I have a DG MBII (WW&BW) that I use for a rock/jam band that I gig with occasionally that I dropped at a gig on a brick floor. The tip on the right side has a nice little mark in it and I have to be someone wary of it so as to not cut myself. I haven't noticed any change as far as it performance, but I am wondering if it could be worked out if I sent it to someone. I feel I got really lucky getting such a good piece on the first try and I really want to keep it around. Thanks!