My head is buzzed and my neck and ears are high and tight. I take my Wahl Pro electric shears and use the lowest gard and buzz EVERYTHING on my head. Beard, moustache, hair, eyebrows, ALL of it, then I get the wife to trim my neck and around my ears with my personal groomer. Next I attack the ears (old man ear hair) and trim the cookie duster (Don't trust that to the wife. Learned THAT lesson!).
Never really been a fan of long hair. I let it grow out when I was in my 40s and had already gone bald on top. It got down to my shoulder blades then one night I glimpsed my sweaty ponytail in a mirror at a gig and cut that S.O.B. off that night and that was the end of that *expletive deleted*it!