I know the feeling mine is in at the same dealer (in Montebello, CA). Yellow Z51 coupe. New trans is sick again no 1st or 2nd. Spent 6 hours detailing Sunday and the trans took a $hit Monday on the way to work AGAIN.

Found some scratches on the inside of the rims presumably when the went to rehang them. A scratch or two around a couple of lug nuts. The guys up front have been good to deal with so far.
Saw a black coupe in there top was missing, actually it was in the back of the car scratched all to hell! FTS
When will the pain stop!
Vin