Its been hinted at but a few scans from a US gaming outlet has broke the news that was going to be announced on monday 27th. It seems like if you pre-order infamous from said place it comes with a voucher for the beta Test of the multiplayer for UNCHARTED 2!!! 
Not sure if it comes to the UK, but most beta test have also happened in the UK KZ2, Res2 ,LBP etc. Pretty surprised that uncharted is to have a MP component that is a MP PvP and also some kind of non story mode co-op ala Resistance 2. So keep your eyes out on monday for any news about this.
Does sound a bit like the Crackdown/Halo 3 thing that MS did the other year, think after the intial problems it was a good idea.
Not sure if it comes to the UK, but most beta test have also happened in the UK KZ2, Res2 ,LBP etc. Pretty surprised that uncharted is to have a MP component that is a MP PvP and also some kind of non story mode co-op ala Resistance 2. So keep your eyes out on monday for any news about this.
Does sound a bit like the Crackdown/Halo 3 thing that MS did the other year, think after the intial problems it was a good idea.