RJ, congrats - get out of that old comfort zone! White with the brights will be stunning! Make sure to post your pix on the last mystery -- I love to go back and see what has been added to that thread.
Belfry, jaba, bluebonnet and Emma, welcome back.
I also had an idea of using 4 blocks the same to make a table runner. Won't be scrappy, but might try it after finishing some charity half-done tops that I want to get done this weekend.