The next Semantic Web Gathering in Cambridge is on May 1, so it's going to coincide with Bio-IT World. Hopefully that'll mean that a few extra folks from out of town will be able to participate. It should be an especially interesting meeting, as Alan is planning to do a dry run of the demo.
Information about the Semantic Web Gathering is available at: http://esw.w3.org/topic/CambridgeSemanticWebGatherings http://esw.w3.org/topic/CambridgeSemanticWebGatherings/Meeting/2007-05-01_Gathering Cheers, Susie