Keep track of what Mac apps you (and your friends) use. Think last.fm for apps! http://osx.iusethis.com/ Here's my iconbonanza page =) http://osx.iusethis.com/iconbonanza/alistair
Sorry if I'm reviving this thread, but I too am a fan of this website. It's simply one of the best places to check out new Mac software. Apps I use and love! Anybody else care to share?