I know this is a semi- old post, however the only store in Huntsville itself last time I was there was Fabric Carousel. It is across from the courthouse. There might be others but that is the only one I recall. If you go towards Houston, you can go by Quilters Corner in Conroe, or The Hen House in Spring. There are others but those are the only two I visited during a recent shop hop in that area. You also have a Joann's in The Woodlands and a Hancocks in Conroe.