Anyone have any useful info over these two peer-to-peer networks or any personal experience worth sharing? I've heard that Bearshare and Limewire use Gnutella whereas Morpheus, Grokster and Kazaa use FastTrack, but is one network preferable to another or is the solution to just use both networks using separate apps? My own experience has always been very positive with Bearshare, often getting 10 times as many results per query when compared with Kazaa or similar programs, and so I'm not too keen on the idea of even bothering with FastTrack.

I found a site giving what appear to be sensible reviews of some free or paid-for P2P programs.
It is here:-

http://www.webtechgeek.com/Mp3-File-Sharin...s.htm#bearshare

thanks! I have been using eMule. This program is the best out there for P2P on the gnutella network.