Because I shop for quilting fabrics by color and texture, not by a particular designer, I like to shop at thousandsofbolts.com. The fabrics are organized by color and within each color, you can sort using a color matching feature and by theme. An added bonus is the great prices. If I can't find what I need there, I look at fatquartershop.com, hancocks of paducah, or fabric.com. I recently discovered equilter.com and will probably order from them in the future. Some fabric websites really annoy me with the way fabrics are grouped for shopping.