I was going to take out my track ball, and possibly order a colored one, or dye mine. But then I hear there is a stick, that if it is peeled off it will void your warranty...Where exactly is this sticker located? Sorry for being so clueless, and thanks for any help.
That is more for the Bold and possibly the 8900. (the sticker issue)
I have the 8310 and replacing the trackball is as simple as popping the ring, dropping it out, replacing the ball and ring....done.... If you ever take it in for service or an issue just pop the original ball back in. This link will show you how to put it in right..