This is the most invaluable resource for me: FREE color palettes through the online community of color enthusiasts (!!!!!!) at Colour Lovers. C linked me with this site and I’ve gone crazy on it checking out all the palettes and getting inspired! I would consider myself a “colour lover.”
Some of the palettes that caught my eyes //
approximatelyes.com 
Check out http://kuler.adobe.com if you haven't already, too. It's been a pretty good resource, plus you can create your own palettes from photos or based off one particular color.
Good luck with your final semester!
Erin