I am finding a lot of my fabrics at Estate Sales or after the death of a quilter. In the past year, I've found numerous pieces of 3 yds or more for less than $5.00. Since I'm a scrap quilt junkie it works just fine for me, then I can splurge on the fabrics I really want.
I've ordered quite a lot from eQuilter and have always been pleased with the quality and order.