Just heard about Google To Present At TechCrunch40 from TechCrunch.  I wish TechCrunch 20 40 was happening in NYC instead of The Place Hotel in San Francisco (which was where the last Emetrics Summit was in May). 

Generally speaking, I've been able to attend events like this and it will be happening just before I arrive in San Francisco next week for XChange.  Had I thought this through a little more carefully in advance, maybe I would have asked for a press pass and tried to attend TechCrunch 40 and then go to XChange right after.

Then again, it's impossible to go to everything; there's also a Second Life Metanomics Conference  going on at the same time in San Francisco too.