Wow, good for you!! I can't ever do this. I'll go through occasionally and think, why did I buy this, and get rid of it, but if I still like the fabric I just can't let it go easily. I know some day I'll use. Then it sits there! haha!
And like Onebyone said prices are going up soon due to issues with cotton and how popular sewing/quilting has become recently. I've been told this by at least three different small quilt shops. Most recently just yesterday from MSQ. I called about a mix up with an order and we joked about buying fabric and how expensive it's getting and I think they (and the other shops I've talked to about this) are probably concerned because they're going to be the ones to deal with the brunt of everyone getting upset about the prices since they have absolutely NO control over them.