I am not sure why Freddy says that there will be over 3000 people at The Games this year, but even he is way over, 1000 people is alot of people there.
Buy your spectator passes now. Rent your hotel rooms now. I think the Hilton Garden Inn in Gilroy is good. Email me for more detailed lodging info.
When is the affiliate competition? Is it both days
As far as I know, the majority of competition is on Friday. More as soon as I find out.
More info here: http://games2009.crossfit.com/affiliatecup/