I promised Ian a game of Warmachine, but it's a 25 pointer, shouldn't take much more than an hour and I'll have my 40k with me. I'd be surprised if we didn't have time :-)
Not sure, perhaps we can work it out once we're there? If it's me you and malcom it might be tricky, but if we can find a 4th player then I'd guess 1,500 each.