I stumbled on the most interesting site last night. You can make up custom color palettes and check out other people's palettes, etc. It's like porn for Color Lovers! LOL The really cool thing is you can save your palettes as Photoshop color swatches and import them into your program.
Anyway, here's a link to my page I had so much fun playing around on there - warning - it's a real time waster! But, I did come up with my color combo page idea from here, so I guess it's productive as well. I used my "Modern Retro" palette for my September color combo page.