I would keep going or try a different layout if you are not happy. A friend of mine made one with one version with all the center blocks going one way.
I made this one using the same color block in the center. When I cut it up (which was hard to do :) ) I played with the layout.
I am currently hand quilting it. It is a king size. I just loved the way it turned out.
Disappearing Nine Patch
[ATTACH=CONFIG]101366[/ATTACH]