I don't think there are a lot of apps for Mac out there that are better than LW except Xnap and Aquisition. There is an app called bittorrent (bitconjurer.org) which is really good. It's not really like other p2p's because you need links to download stuff. These links can be found a lot of places on the net but suprnova.org is the best place to find 'em. BitTorrent is extremely good for getting TV episodes and movies, but if you want music, then that is definetly not what you are looking for. If you have or are going to get Virtual PC, you can use Kazaa Lite etc.