Could be. But I get the feeling that 3D is still somewhat controversial. I keep reading that some of the most hyped 3D films aren't really worth it after all. And then there's the matter of people who can't watch anything in 3D without getting headache and nausea. The latter issue means we may finally get to see people actually throwing up while watching TPM.
Hmm, I may just go see that one so I get to vomit in sympathy whenever Jar-Jar shows up.