I use the Moda Bake Shop ones pretty extensively, but as I do with other patterns, I'm happy to heavily modify the project in order to suit either what I have on hand, or the design I'm looking for. Changing block sizes, adding multiple frames and sashing, changing the finished size, you name it, I've done it. I especially like the Bake Shop for quick whip-ups for gifts or to use scraps (I seem to end up with quite a fair bit in the 2.5" x whatever size)