What I can see of this quilt shows your obvious mastery of color, value and hue. You need to do a twist and turn Bargello, I am sure the results would be spectacular,
http://www.amazon.com/Twist-Bargello...2269048&sr=1-1.
Like Dunster, I would dearly love to see a picture of the whole quilt and you are most definitely allowed to post another picture.
Edited to add, Welcome to the board