every pod wants you to be loyal to them so no one can compare and get a better deal. though that theory is nice if people did that, and i don't think that many do. any place can shut down all of the sudden, sell their store, die, or whatever and you will be out of a store. i suggest you go into as many as possible, but try to keep your prices about the same in each store.
---Mike Savad
MikeSavad.com