Well went and got it after work today and had a few hours to play tonight. While still being open minded, I like it. It runs with highest options ok on my rig (ASUS SLI MOBO, 850XTPE 256, 4800+ dual core) I think it's complete crap that you have to have a 512 card for highest texture option, not many have that yet. Graphics are ok, nothing to get to excited about, but they convey the sense of being in a desert type city (WE NEED ANTIALIASING!!!). Still playing with the sound trying to get louder gun fire while the voice is lower. love the weapon recoil though. the movemnet of the guys is pretty believable, yet some of the death poses for the enemies is a little funky.
The extra detail of physics is pretty cool, shot a tango thru a van door window and the glass shattered and the door swung out, love it.
I do wish the city had some civilian life, would add to the immersion more.
After I get a few more hours with it, I'll see about finding a coop game and see how that goes.
I think it has potential with MODS, lets hope they will support us.