I've planned out my colors. I just scanned the image from the front of the chartpack, then painted over the image with various colors until it looked good. Here's the plan so far - eight colors total on a light cream background. It's a small image because I don't want to show a huge scan from the chart, even if it's the sample on the front.
Yes, I like colors. :) I'll probably try painting it in subdued colors too, just to see which one I end up liking more.