Bear Paws and Hollihocks in Sacramento, CA. It is a really nice store with good selection of fabric, notions, books, classes, and a really friendly staff. Some of the ladies are funny - I always laugh when I go there.
Contrary to popular belief, I generally get good service at the Joann in Roseville. Can't complain.
Then there is a Beverly's in Rocklin with a fabulous fabric department. They have a delicious selection of flannels. Yum!