be impressed once you find out they got a sequel out this quickly and that was worth it ;-)

personally I hope it has different game play / plot progression to it (perhaps more offence / fighting back against the zombies than just 'escape'). Just LFD with chainsaws would be a bit of a let down.

And an AK is unlikely unless it's set somewhere other than america

(inb4 "but Valve am win" - I know this and assume they will have done it well)