Wow, Sorry to bump an old topic but some more Portal 2 stuff has surfaced.
First and probably the most exciting is the new co op trailer.
Co op Trailer here!
Also the new personality sphere, Wheatley, is being voiced by Stephen Merchant.
Now I am eagerly awaiting the just announced release date. February 9, 2011. I already have a pre order and will be rolling it over to (if released) a special edition. (Please Valve?)
Also I am looking for a partner to do co op with. This is rather difficult for me as only 1 friend of mine would play co op with me. The other problem is that the PS3 version comes with steam. So you PS3 users can play with people on steam. I have an xbox 360. So if anybody wants to play xbox 360 version with me send me a pm. Thanks for reading and I hope you guys are physched.