The pattern is here if anyone is interested in. I didn't intentionally use the same color as is in the pattern. I do think mine came out pretty close to the modeled one.
Here's the picture of mine:
This is the 3rd time I've used this pattern. I tend to get "stuck" on a pattern and make it a few times before I move on to something else. I have made at least a thousand round ripples (ok, maybe not quite that many), granny squares afghans, slippers and now wave ripple afghans. I think it's time to move on to a different pattern for a few projects.