How about another Block of the Month for April? In the post for the first April block, I had suggested playing around with the colors on the Cain and Abel block to see what other combinations might appeal to you. I was looking through the blocks on Quilterscache, and it looks like someone else had the same idea way back in time and came up with a block called The Wishing Ring. (Click on the Quilterscache link to get the instructions.)
All the patches, as well as how they're arranged, are the same as the Cain and Abel block, just the arrangement of color is different......hmmm, wonder how many other looks you could get from this idea?