Ben Langhinrichs has published his Annual Lotusphere Agenda Database for PDA Synching and Session Planning.
The database can be replicated so it will stay up-to-date when changes in the agenda occur. According to Gabrielle Davis a BB and iPhone version will be available as soon as the schedules are published with timings.
And, if you are a blogger or a LS speaker, you should read this article on Ben’s blog, too