[SJaladi]

This is slightly off topic, but also very important. In addition to long hair other things to mind while working on the robot include: those two strings that dangle off sweatshirts and any type of jewelry that could dangle down into the robot. those things can get caught just as easily in the robot and cause really bad injuries. The solution is simple, just tuck the dangling item under your shirt, but its easy to get caught up in what you're doing and forget!