I know I'm not the first to make the change, nor the first to post on it here, but I've made the move to safety razors and away from modern, multi-blade razors.
I did a great deal of reading and read all the warnings about how you can cut yourself more and that you have to be careful of ingrown hairs and whathaveyou.
Read about technique, watched some videos and finally just made the plunge.
My wife bought me the starting elements for Valentine's day:
Safety RazorShaving CreamShaving BrushNothing extremely high end, I'd call most of them middle of the road. (The shaving cream was a bit of an indulgence as I think it's a little more expensive than soap. I can't really compare because I don't know how long it will last, but given that I use so little every shave, it's at least a year's supply. Possibly two.)
First time I tried it, I'm pretty sure I didn't get the shaving cream quite right. I ended up with at least a half-dozen nicks and cuts. I tried shaving with the grain twice and against it once. My face was a little razor-burned.
After a week, I had no nicks or cuts and had decided the best method (for me) is one pass with the grain and two against. After two months, my shave is now closer than what I had with the modern style razors. My face has never had an issue with ingrown hairs and I'm happy to see that it a safety razor doesn't change that. (After reading many horror stories of people saying how dangerous it is to shave against the grain, I'm happy not to have whatever problems they face.)
I now cut and nick myself far less (as in I think I nicked myself once in the past month) and I'm getting less razor burn than with modern razors as well. My guess is that I am far more willing to toss a
5¢ razor blade when it gets slightly used than I am a $3 razor blade.
I can get at least 3 shaves out of each blade. As my beard is not particularly heavy, that's enough for a week. (I generally need to shave every 2.5-3 days). Previously, I'd try to get a month of shaving out of a blade. (Generally, I'd fail, but I'd try).
So, I'll be spending $2.60 a year on razor blades versus $36.00. In one year, I'll have more than recouped the costs of the safety razor (ignoring even the cost of a modern razor) in blade savings alone. In a year and 2 months, the safety razor and brush are covered. All while getting a better shave.
Of course, TANSTAAFL, and I am spending an extra 5 or so minutes when I shave. I'm willing to trade those 13 hours a year (yes, 5 minutes three times a week adds up to 13 hours a year.... makes you stop and think about every 5 minutes you use, huh?) for a better, closer shave and decreased equipment costs.
Importantly, my wife seriously approves of the results. So, if you're considering making the switch to a safety razor, I'm by no means an expert, but I'm more than happy to recommend it from my experience.