Rainbow shells afghan!

I bought this huge lot of Red Heart Super Saver yarn off of Craigslist for $20, so my daughter just worked with they colors I got to make this Rainbow Shells afghan. We were not too sure about how these colors would look together, but the results seem to prove that we were needlessly worried. What do you lovely ladies (and crochet guys too! I know there are quite a few of you out there :)) think?? The pattern is available free on the Red Heart website.
My most recent find is 2 large garbage bags full of Lion Brand's Thick and Quick yarn (53 skeins total!!) for $30, again off of Craigslist! So...now all three of us are off to use up all of that, and we are knitting cowls and hats, so many fun free patterns for chunky yarn currently available on the internets :)