I really like Z and S Fabrics: www.zandsfabrics.com. I have placed two orders with them, and I have had excellent prices and fast service. They also included 12 free fat quarters in my first order (unexpected) and a free pattern in the second order (unexpected). They also have good sales now and then. For example, they just had 50 percent off all of their clearance fabrics. I got some great fabric for charity quilts for very little. I have not ordered from any other online shops--just Z and S.