Played 2 rounds worth today....can't say I was very excited....
If you redeem ur KZ3 code it takes bout 20 mins to download beta....but then when u install it runs a patch of 1500MB....which takes anywhere from 45mins to 1hr...then you get to play....
At first glance it's similar to MAG, which I always thought was hard to decipher the enemy vs teammates in....then there's the whole 3rd person thing.....waaaaaaaaaaay different from anything I'm used to....I spent my first game in permanent re-spawn

The default controls were so much slower for player turn speed that I almost set them to max....the 3rd person perspective made it hard to tell what was good cover...cuz it seemed I could always be shot at....
I'll keep at it...but already feel like I won't be buying it and just let that HC SOCOM community keep it to themselves.....prolly just stick to BC2 until BF3 comes out...but that's cuz I'm not a fan of MAG...anyone who liked that game may feel different.
PS: I didn't kno the game was like HC mode...so right out the gate I tested my melee button and TK'd 3 players -_-