I think the "Summer Porch" pattern by Quilt in a Day and using black for the lattice would be gorgeous!
http://brendasredbarn.com/summer%20p...ed%20glass.JPG
Or, a Double PinWheel by Quilt in a day. It's fat quarter friendly and easy once you make the first block.
http://picasaweb.google.com/lh/photo...XxaQicjifIFaGw