Big congrats to both Chris and AH. But why not have Chris open up a NYC office? With more and more VC funds opening up satellite offices in New York, it seems silly to move one of the city's best to Silicon Valley.
On a side note, I found it interesting that Andreessen wasn't aware of the laptop stickers thing. It's pretty huge on the West Coast too. Sticker-littered laptops are a common sight in Silicon Valley hackathons.