Here's an after shot...although, this was just taken today for another thread of mine and was not intended for use as an "after" shot of the repair. Not the greatest pic, but oh well.
A good 1-inch chunk was missing from the rim lip between spokes 3 and 4 counting counterclockwise from the valve stem. You can see the difference in paint color when looking at spoke 4.
I don't have any "before" pics, probably because I was too upset at my carnage of the rear passenger suspension...to the tune of $1G in suspension parts (luckily the shock was not blown).
My advice...go to the shop yourself and check out their work. They've got lots of repaired rims ready for customer pickup that you can look at. I sure wouldn't just send my expensive rims out to some shop, especially not Volks, just because someone on a message board recommended them.