Quiltique quilt store in Henderson, NV, had a dark gray and red version of "Fractured Flowers" -- a pattern from Happy Stash Quilts. They even have a kit prepared for this project. What a beautiful store located just outside of Las Vegas!
"City Blocks" from Happy Stash Quilts provides directions for quilt sizes throw, twin, double/full, queen and king. While irregular top and bottom edges add a modern flair to this quilt design, optional directions are provided for creating even edges.