Moore's Sewing center is easily accessed from the 405 Freeway. They are very knowlegeable about the machines they sell. They offer classes to teach you how to use your machine and the people you meet in the classes are very willing to share their knowleged with you.
The Sew Fun club is very informative and you learn and get ideas from other's who attend. Keep this store on your list if you enjoy sewing and friendly people.