[southpolesteve]

I did something similar last year: http://news.ycombinator.com/item?id=3216323

I met a ton of great people and everyone was extremely accommodating. I hope you gets lots of offers. I think I ended up with ~70 invitations.

[BrewerOnRails]

If you don't mind, I think I am going to steal your idea when I head out to SF in June!