I totally forgot to post that I just added a last minute Exchange 2003 / 2007 Upgrade to Exchange Server 2010 Event in Las Vegas, NV on October 19, 2010. Unlike the rest of the cities, this event will be an afternoon event that takes place from 1:30 PM – 5:00 PM. It will be held at the Stan Fulton Building at UNLV (801 E. Flamingo Rd., Las Vegas, NV 89154). The registration link is: https://msevents.microsoft.com/CUI/EventDetail.aspx?EventID=1032465728&Culture=en-US.
I will also be presenting that morning at an Angelbeat event (www.angelbeat.com) in the same location in case you want to attend that (free) event as well.