Valve tour was very short (10 -15 mins) and didn't meet a lot of people (no gabe :() but it still made a great impression. Their kitchen/messhall is crazy! Didn't see anything really new (didn't even have to sign an NDA) as the real magic happens on the other floors inside the building we didn't go to. Still looks like great fun to work there. lets hope I get to work there some day and do some more extensive reporting ;) Few pics are up at hyves. Now it's onto Orlando.
P.s. i also got some nice goodies like a L4D mousepad and an TF2 t shirt :D