Poll: Ghost Recon on sale - what's a good buy for co-op?

[Breadline]

So Steam in all its glory is has the Ghost Recon games on sale for 75% off this weekend. This brings the five available to under $3 each so I should probably just buy them all, but I won't. My roommate and I would like to get some co-op action going (they all have co-op, right?) but we don't know which one to go for. The ones available (in chronological order) are: Ghost Recon, Ghost Recon Desert Siege, Ghost Recon Island Thunder, Ghost Recon Advanced Warfighter, and Ghost Recon Advanced Warfighter 2.

Advanced Warfighter 2 is the most obvious choice but I've also heard good things about Island Thunder and I'm curious if anyone has good things to say about the others. Any Ghost Recon fans up in here?

 

[FoolKiller]

Its actually less than $10 total for the whole bundle. $7.49 in fact. Just buy them all but if not start with the original and the two expansions for it.

 

[devotedsniper]

I would have said advanced warfighter as i brought them on friday from Steam unfortunatly though there nothing like the 360 version, i thought they were the same which is why i decided to buy them....who honestly thinks making a game totally different between platforms is a good idea?

I only brought the pack for the advanced warfighters but now i want my money back, the controls are horrible, the graphics aren't even as nice as what they are on the 360. Kind of let down, i was going to play through those to keep my boredom levels down while i wait for a new game to come out...