Podcast of the show is HERE. Interview starts at 15:40. They talk about various topics including licensing, selection process of the roster, and Remix tour (length of Remix Tour is 38 hours at the minimum!). At the end (25:50) he had this to say about the next gen versions:
Originally Posted by Trey Smith
I'll tell you, we're doing everything in our power to get as much on there as possible. I mean, we had online up. It was a really basic online feature set. We're trying to blow that out. And then you get Remix. We're trying to throw it all in there. Right now, I mean, we got this bomb dropped on us just a couple of days ago as well. So, we're shuffling to get everything together, but we got a great team. We got a lot of stuff up and working. We're going to polish it up, and we're gonna get it out there before holidays. And its really up to you. If you want to hang out with your friends and use gesture controls, you got it on the Wii. If you want to go online and you want that HD experience, you go on the PS3/360.