Katy, I know what you mean! The worst/best for me is missouri star. I get their deal of the day emails, and they are usually pretty tempting. Not to mention that I can't just get the 'deal' (which I know is their delightfully evil plan), I always end up getting way too much! There is a deal on massdrop I'm eyeing right now too, the color collection by modern quilt studio fat quarter bundle. So far, I've been well behaved and not ordered that. I did, however, discover Hawthorne threads a few days ago and well, let's just say I qualified for their tiered pricing. Eesh.