I just got back my gibson ES335 from a local shop that had the frets re-crowned. Good thing is the frets turned out great, bad thing is that they took a month to do a simple job AND there were chatter marks on the back of the neck! I didn't notice it till I got home. I was so mad, but I didn't want to wait forever for them to fix it. I took matters into my own hands not knowing how it would turn out. The marks seemed to only be finish deep but you could clearly feel them. I got some 0000 steel wool and sanded them down just to they point where you couldn't feel them then finished it off with some meguiars scratchX. turned out perfect! I took before and after pics but you cant make out the dings so Ill just post a pic of the guitar this happened to. What would you guys have done???