I generally try to go hairless from the neck down. I know, I know, metrosexuality at it's finest, but it's not that. I honestly think that the man I know as my father isn't in fact my father, but Chewbacca is. I've had chesthair since I was 14, and by the time I was 17, I could stick to velcro walls shirtless. So I started shaving because it was making me sweat a ridiculous amount. At first it was just my pits, chest, and stomach. But every so often, I'll get a wild idea and just go bald all the way. I never shave my stump though, since the lack of hair makes my prosthetic fit funny.