I have realized that what I am missing are solids and small tone on tones. I just came to this realization yesterday when I decided that I was going to try and make a quilt entirely from stash. I have a lot of stash- not as much as many of you but enough- so I thought - why don't I have solids and tone on tones? And I concluded that it's because "they aren't fun to buy". So, I'm going to force myself to concentrate on adding these items to my stash. What about you?