It seems that some people on this board are just obsessed with knowing _everything_ about a game before it's released. I'm actually glad that Epic doesn't let out too much information. Most of the maps are still unknown, as well as some vehicles, characters, gameplay tweaks.. All kinds of stuff actually.
I think it's a good thing.
Imagine this, before meeting your new girlfriend, you would see her 50 page psychological profile, interviews from her family, know all about her anatomy and finally see a three hour porn film of her. Where would all the thrill be after that? What other would be left than bad surprises, like she looking Fugly in the morning and being a real *****?
If you gather all the possible good information about UT3 before the release, then there won't be any good surprises left. Just the bad ones. I miss the times when you knew almost nothing about the game you bought. Just that it was good. Nowadays hype always spoils the surprise.