I went ahead and picked up Warhawk this morning. First impressions are good but there are a few niggles that get to me about it:
The system of joing games is flawed - it shows up all games on line whether or not they are full, so you can spend a lot of time trying to get into a game that is already full with players.
If you download it you dont get a manual so you have to find out all the controls etc as you go. Not too good if you getting shot at from all angles but you dont know how to shoot back!
Apart from that its really good. I have only played it for about 15 mins so I will get into it tonight when my gf and child go out to visit her mum. Is it worth the money? Time will tell...