Just to let you know, don't rely on GPS to guide you to the local quilt shops. My Dad lives there and since it's only a 3 hour drive, we go pretty often. The problem is, a good chunk of the quilt shops that GPS will take you too are actually out of business!
DH and I spent a few hours touring the shops and only found 2 that were still open. In the end, I had to go deal with JoAnn's. Great at our home store in Palm Springs but true misery in Vegas! Good luck and have fun!