And if their frame guy is worth his mustard. Most frame measuring equipment use the same reference points on the car as the OEM so if their frame guy can pull any damage back to the original refence points then it will align to factory specs with no shims/adjustable components, however, good frame guys are rare and most shops will get it "close enough." Take a good look at your suspention components after you get your car back and make sure there are no shims (washers shaped like a squared off 'u') anywhere, if there are I would take it back and tell them you want it fixed right. If they say they can't take it to the best repair shop in your area that you can find and ask them if they can do it. If the answer is yes, go back to the original shop and tell them this. If they can't or won't fix it, go to you insurance company and tell them you want your car fixed right, if you make enough noise they will have the better shop fix it. Remember it is your right to have your car returned to the pre-accident condition.
1994 Black 300ZX TT 1991 Teal MR2 NA daily driver(in the background)