I am in the process of getting a sleeve done on my left arm. I gotta say I'm a little nervous about grinding part of it of due to road rash from a wreck. I've only had a couple wrecks and usually tend to chew up my elbows, hip, and shoulder. Just curious if anybody has a good story or any tips about the subject. I dont see a lot of other road guys/gals with a sleeve but then again I live in Missouri.