I have found a limit. As soon as my room shelf capacity is filled I will stop buying and ONLY buy when it is something I need to compliment my current fabrics. I caught myself dreaming about the next place to stash more fabric in my little house.. that was OUTSIDE my sewing room. I decided that was when it was getting out of control and will use that as my guide. In the meantime.. I am off to another Massive STASH SALE tomorrow. LOL