CoverScout for retrieving iTunes album art

I recently purchased the MacHeist nanoBundle, a collection of Mac OS X applications and utilities. One of the utilities included in the bundle is CoverScout, a utility that will allow you to browse your iTunes library and retrieve hard to find album art. I have a fairly large collection of music and iTunes has been pretty average in its attempts to find album art. CoverScout will retrieve album art from many different sources and allow you to select which image to use. The images are also rated by quality. Very cool utility.