I have 2 charm packs, a dozen fat quarters and some solid yardage and I can add some more yardage of whatever kind (the packs and fqs are Moda Eden) to make my dd a slightly smaller than twin size quilt. I want to use the fun and done method (aka quilt-as-you-go). Has anyone made one that uses charm packs? I wonder how it would work to just make 4 patch blocks and use those with solids for the backing/mock sashing.