Take a look at
www.quiltville.com. Bonnie Hunter has free patterns for beautiful scrap quilts. You might find ideas and inspiration there- I sometimes pick just one pretty block and stich that when I want to do s-g but am too much in a rut for anything bigger. Save the blocks to make pot holders, trivets, bags and maybe finally a sampler quilt. Her patterns are easy to adjust if you want different size blocks.