I recently made a scrappy quilt that I think would look great in the fabrics you described. I wrote up piecing instructions because I taught it at a local shop and I included four options on how to pieces the quilt, including using individually cut 2.5" squares. If you like the quilt and are interested in the instructions, feel free to PM me. Also, I'd love to see what you decide to do, so be sure to post pictures. Good luck!!