I did custom sewing for three years and I have all kinds of places from online to get fabric.
equilter.com is a great source for all kinds of fabrics, even decorator weight, and chenille
ladybuttonfabrics.com mostly quilting fabrics
thecottonshop.net mostly quilting fabrics
quilthome.com is one of my favorites, they have flat shipping
also there are some great people on Ebay to get fabrics from one is zeetzeet and another is oscar_dober. Both I have bought from for two years without any problems
Kim