Re: Bike Shops that welcome MB's Map
Cycle Alaska in Juneau, Ak. Look for Vicki. Their primary business is selling guided bicycle tours, but Vicki gets a kick out of an olefart riding around on a weedeater with wheels. Don't do engine work, but bicycle stuff is fine. Also have or will get bike parts. Cool little place.
If you're ever visiting Juneau, stop in for a tour, or to buy some bear or moose repellent.