Been going through Fallout 3 again to get ready. Looks like its going to be awesome. Companion wheel>dialog menu.
I just hope they don't pull what they did with Fallout 3, making me buy the game for $50, then OA and the Pitt for $25, then PL and BS for $25, then making me download MZ (in Spanish ), then coming out with the GotY for $50. That was not fun, at all.