Saw it a few weeks back. The plot isn't really anything great, but it's not horrible either. Like T2, it doesn't take itself completely serious. Ahnold and the terminatrix beat the crap out of each other, but my favorite part was seeing the H/K units active. The ending of the movie really opens the door for a Terminator 4 movie.
yeh, I seen it is well, I think there will def be a T4 but dont know if arni would be in it though! overall I didnt really like the movie, could have been better, but the fight scenes were great! and the TX for hot hot hot, lol