A commentary mode

[KillerBee256]

I feel like I know this isn't going to be the case, but I would love it if New Vegas would have a Valve style commentary mode(i.e. like the commentray mode in half life 2 & Left 4 Dead). That was one of the few interesting things in the best buy video, hearing the back ground from the dev himself.

 

[Little Robot]

That would be pretty cool, I agree, but I bet that it's not going to happen. The "making-of" DVD with the collector's edition might have some of that same style to it, though.