Welcome to JavaOne
I arrived in SFO at around 1PM (after sitting 100 yards from the gate for a frustrating hour waiting for another plane to leave the gate). I checked into the hotel (the venerable Sir Francis Drake), and walked down to Moscone for the early registration and to see if anything was going on. There were lots of folks there ready to help. It took all of 2 minutes to register. I got my speaker badge, my nice J1 backpack (only a few goodies inside), and my lunch tickets. I was also able to register for CommunityOne - the combined NetBeans and Glassfish event.
I'm looking forward to a fun day tomorrow.