I guess I am jaded a bit, but there are FAR too many "drillers" out there that want to just "drill it with the pin up and CG out for max hook", not realizing just how much technology has changed things.
Yes, a good shop SHOULD be able to drill an asymmetric, but that doesn't really mean they CAN drill one correctly.
Ask a few questions first. If you don't get the right answers, move on and find someone else.