I was surprised by how many Pittsburgh hackers were at YAPC::NA this year. The PPW (Pittsburgh Perl Workshop) made a pretty impressive showing with lots of T-shirts around and people talking about it quite a bit, and Pittsburgh.pm won the bidding to be the location of YAPC 2009. The city was completely off the map for me until I realized how many hackers are working there. I'm looking forward to visiting next year for YAPC, anyway. I dunno that I'd want to start a company there, but maybe it's an ideal escape from the high cost of living here in the valley. But the same could be said of Austin, and I'm not wishing I'd stayed in Austin to build my business.