The only thing I might miss is the ruined buildings. The sence you get that you are in a metroplitan city. From my limited stuff I saw, it seems everything is wide open, in that there is no tall buildings littering the land scape when you are in a city. From what I saw, there is no sence of like Escape from New York type atmosphere. I do not know if any weapons or anything like that have been omitted or not. From what I know, alot of new weapons have been added.
So basically what will you miss, that will not be in F:NV?
So I am not making a new thread, will there still be invisible walls in NV? I hated it in Oblivion, and hated it again, in Fallout 3. So will invisible walls so you can't go out of bounds or visit certian locations be in the game again?
Also will we have unpickable locks? I hated in Fallout 3, there were locks you can't pick, and it said "you must have a key" to get into it. That broke the immersion somethimes and just hate it, not just dislike it, but hated it.