Just wait. After the swag is handed out to a bunch of goofballs recruited by an ebay reseller who bought all the tickets with a bot, the whole place will empty out and they'll have to give out free passes to anyone with a google apps account or something like that.
Unfortunately for me, that would involve about two days on planes, airports, customs, immigration...
I seriously doubt many attendees would complain if Google decided to stream the presentations live.
Having gone last year, I was disappointed that they scheduled some talks in rooms that were way too small and I got turned away at the door on more than one occasion (for example the room for the startup panel with PG et al was packed to fire code capacity). I would've been very happy to watch the simulcast on my laptop in the lobby!
I barely made it in to the startup panel and it was so full I was about to leave, but Jessica Livingston made space for me in the back corner and I watched the whole thing standing sideways and trying not to block the guy behind me. It was a good discussion and totally worth the leg cramps. Hope you make it this year. And thanks, Jessica!
Either Google finds a larger venue or stops giving expensive gifts.
OTOH, I'd be perfectly fine with a GoogleIO podcast with the presentations. I seriously doubt many attendees would complain if Google decided to stream the presentations live.