http://faeriesandfibres.blogspot.ca/p/hexagon-fun.html
Check out this site for some inspriation. This lady does some lovely things with hexagons. I love your diamonds. It looks like a few are connected with diamonds. I like that so much. I like your color choices. I am also working on a diamond quilt top, using EPP and hexagons. I really like EPP. Its like potato chips......you can't eat just one!!!