No
Get past the optics... I have one local tire shop I've used for many years. I am one of their 1%, in that they treat me and my cars really well. OK prices, sometimes they match tirerack, sometimes not, sometimes I bring in my own tires and they mount.
But on the specifics of 'finding the store to use the first time', I'd just stop by a few and see what vibe you get. Talk to a MANAGER, tell them you want specific settings and would like to be able to watch- perhaps from the open garage door if 'insurance' is an issue. The key will be not sounding like a BMW-hole, but sounding like an enthusiast who is looking for a more careful alignment. (I am always in jeans, T shirt, etc... doing my best Zelig...) Then time the guy doing the alignment 10-20 if he is nice, get his name, and come back the next time.
My 2 cents
A