I think T3 did get the R rating just because it had two or three fucks in it, as opposed to the one nonsexual "fuck" allowed by the MPAA for PG-13 ratings. So yeah, might as well be rated PG-13. I do hope the new one gets an R rating, and not just because of slightly too many fucks.

skyjedi2005 said:
Summer Glau has no depth to her acting but neither does Loken.

Huh, I have not seen Glau in anything other than Firefly/Serenity and TSCC. And in both of them she plays a very abnormal character that doesn't show much emotion, so even if she is able to act with great depth, we wouldn't know it. I think she does a great job at the two roles she has had, hopefully for her next role she'll try out something different. I guess she has had a few guest appearances on a few other things, but I haven't seen them.