I have completed April's knitting for the Carson Throw. What you see is through Round 152 and I've just started using color 4. If you look just at the top of the knitting, you can see that the color behind the "spokes" is more of a gray blue green, than the bright blue green of color 2 (the "spokes" are color 3). Every time I add a new color, I'm not too sure how I feel about it at first, but then once I've done a couple of inches with it, I like it. I know all the colors work together, it just feels strange when I add in a new one. Now this project can sit and relax until next Sunday, when I can begin May's knitting (which I think is another 30 rounds).