I cut my husband's hair - it's not a buzz or anything, I have actually learned how to style it! The scissors and comb (which I only bought about a year after I started doing it) make a big difference - much easier with scissors meant for cutting hair than regular ones.

I think I got both for under $15, which is less than 1 haircut would cost him. And he likes mine better because when he goes to a real salon they always screw it up.

I'm the frugal one; he doesn't care (though he's much more frugal than he used to be). But in this case he likes the frugal way better anyway.