Stud finders are the spawn of Satan.
HA! HA! HA! HA! HA! .... giggle ... *snark* ... HA! HA! HA! HA! HA!
By the way - if you are getting the DIY bug, especially around the garage, you need to brush up on your terminology:
HAMMER: Originally employed as a weapon of war, the hammer is now used as a divining rod to locate extremely rare and exceedingly expensive automotive parts located somewhere near the object we are actually trying to hit.
MECHANIC'S KNIFE: Used to slice open cardboard cartons delivered to your front door; works particularly well on boxes containing convertible tops, tonneau covers, and air hoses.
ELECTRIC HAND DRILL: Normally used for spinning steel Pop rivets in their holes until you die of old age, but it also works great for drilling rollbar mounting holes in the floor pan &. just above the rear brake line.
PLIERS: A member of a family of tools designed to round off bolt heads. Can also be used to create blood blisters and small lacerations that resemble the bite marks of rodents.
HACKSAW: One of a family of cutting tools built on the Ouija board principle. It transforms human energy into a crooked, unpredictable motion. The more you attempt to influence its course, the more dismal your future becomes.
VISE-GRIPS: A member of the same family of tools as pliers (see above), these may also be used to crush brake line fittings and irreplaceable 50-year old carburetor parts. If nothing else is available, they can also be used to transfer intense welding heat to the palm of your hand.
OXYACETELENE TORCH: Used almost entirely for lighting those stale garage cigarettes you keep hidden in the back of the socket drawer (What wife would think to look in there?). In some cases, a torch may also be used for the express purpose of dripping large globs of molten metal through the top of your tennis shoes just above your big toe.
ZIPPO LIGHTER: Used to light your oxyacetelene torch since lighter fluid is cheaper than striker flints.
SOCKET WRENCHES: Used mainly for hiding six-month old packs of cigarettes from the sort of person who would throw them away for no good reason. Also used as an absolute last resort to make sure that bolt heads are truly and permanently rounded off.
DRILL PRESS: A tall upright machine useful for suddenly snatching flat metal bar stock out of your hands and smacking you in the chest with it, thus causing you to fling your beer across the room where it will land on, and drain completely into, your new Sears ¾ HP bench grinder.
WIRE WHEEL: Cleans rust off old bolts and then flings them somewhere under the workbench at exactly 687 mph. Also effective for the speedy and painful removal of fingerprints and those hard-earned guitar calluses.
HYDRAULIC FLOOR JACK: Used for lowering a Mustang to the ground after you have installed a set of Ford Motorsports lowered road springs, thus trapping the jack handle firmly under the front air dam.
EIGHT-FOOT LONG 2X4: Used for levering a car upward off a hydraulic jack.
TWEEZERS: A tool for removing wood splinters and wire wheel fragments. Can also be used to fish carburetor bolts out of intake manifolds.
PHONE: Tool for calling your neighbor to see if he has another hydraulic floor jack, a 2x4, an extra pack of smokes, or some longer tweezers.
GASKET SCRAPER: Theoretically useful as a sandwich tool for spreading mayonnaise, but used mainly for getting dog-doo off your boots.
E-Z OUT BOLT AND STUD EXTRACTOR: A tool used to permanently plug bolt holes. Developed in a secret NASA lab, these are made of a metal thats ten times harder than any drill bit known to man.
TIMING LIGHT: A stroboscopic instrument for illuminating grease buildup on crankshaft pulleys.
HYDRAULIC ENGINE HOIST: A handy tool for testing the tensile strength of ground straps and hydraulic clutch lines you may have forgotten to disconnect.
CRAFTSMAN 1/2 x 16-INCH SCREWDRIVER: A large prying tool. For some unknown reason, Sears has chosen to accurately machine a screwdriver tip on the end opposite the handle. Doesnt that seem strange?
BATTERY ELECTROLYTE TESTER: A handy tool for transferring sulfuric acid from a car battery to the inside of your toolbox after determining that your battery is dead as a doornail, just as you thought.
AVIATION METAL SNIPS: See hacksaw.
TROUBLE LIGHT: The mechanic's own tanning booth. It is a good source of vitamin D, "the sunshine vitamin", which is not otherwise found under cars at night. Health benefits aside, its main purpose is to consume 40-watt light bulbs at about the same rate that 105-mm howitzer shells might be used during, say, the first few hours of the Battle of the Bulge. More often dark than light, its proper name is somewhat misleading. It is sometimes called the slang term of drop light. We have determined that this is actually a much better term as it accurately describes what normally happens with the unit shortly after you get it positioned in just the right spot to perfectly illuminate the job area.
PHILLIPS SCREWDRIVER: Normally used to stab the lids of old-style paper-and-tin oil cans and splash oil on your shirt; can also be used, as the name implies, to round off Phillips screw heads.
AIR COMPRESSOR: A machine that uses energy produced in a coal-burning power plant 200 miles away to compress air that will travel by flexible hose to an impact wrench that will be used to snap off the one bolt that no one has in stock.
CREEPER: Often incorrectly identified to be a device used in medieval torture, it is now known that this is actually a thinking machine developed by space aliens. It accomplishes its task by moving the user slowly away from the hazardous work area, thereby keeping the offending area just out of reach.
IMPACT WRENCH: As its name implies, this device wrenches itself away from your grasp shortly before it impacts the bridge of your nose. Can also be used to send bits of broken bolt, chunks of grease, or globs of mud and oil directly into the human eye. Most effective if used in conjunction with a CREEPER and a TROUBLE LIGHT.
CHERRY PICKER: A device used to test the tensile strength of vacuum lines, gear linkages, and expensive electronics connections. Properly positioned, it can also be used to quickly and unexpectedly remove unwanted skin from ankles.
ORBITAL POLISHER: While developed by the Chinese as an automated soup stirrer, this tool can also be used to quickly and easily burn through a $5000 custom paint job.
TORQUE WRENCH: A tool used to figure out the precise amount of force needed to snap off bolt heads.
There, that should keep you busy for a while...
Brad