anyone going to startup weekend?

[Dustin Getz <dustin.getz@gmail.com>]

"Startup Weekend is an intense 54 hour event which focuses on building a web or mobile application which could form the basis of a credible business over the course of a weekend. The weekend brings together people with different skillsets - primarily software developers, graphics designers and business people - to build applications and develop a commercial case around them. Location: Hamilton Hall, Uarts"

http://phillytechweek.com/events

anyone go to this before? is it a good tech event, or is it a mediocre recruiter thing, or is it amateur hour, what sorts of people show up?