Free 32-bit Images?

I am looking for some nice 32-bit icons and various other 32-bit images to use in my apps. I have found a few places to get some nice icons, but am always looking for more. Also, would like to find some nice quality images for other screens, as well.

Thanks in advance.

PS - Yes, I know... This isn't directly related to programming, but it does relate the a quality user experience. :)

I get all my icons from either http://www.famfamfam.com(small icons) or http://www.interfacelift.com(bigger icons)