I'm arranging mine in a 'Trip Around the World' but with the blocks reorganized by motif.
1) center crossroads (green - 1)
2) stars (yellow - 4)
3) misc circles (8)
4) appliqué (red - 12)
5) misc. (violet - 16)
6) misc. (20)
7) diamonds (blue - 24)
I won't get into all the hairy details here but there's also a giant "X" in the works and an homage to the elements.