Nope. Carmack explicitly stated in a recent interview that he repeatedly and forcibly insisted that the game run at 60. He mentioned that as a result of that, they had to make some visual tradeoffs he wasn't completely happy about, but felt that 60+ was really important.
I would trade 60+ FPS for real dedicated server support! If Carmack won't give this to us 60+ FPS wont mean anything cause of sweet chunky lag goodness a la COD MW2 and BO. Though I love BFBC2 took forever to get rid of the lag. We need to be able to host our own or else we're in for painful ride.