I think that if they did something similar to the LotR commentary, they could beat it. And if you don't know, the LotR cast commentary is basically a well-edited compliation of different recordings. Like, in FotR,, Billy and Dom are in one group, and Christopher Lee in another, Elijah and Sean in another, and whoever else in other groups (I don't recall, it's been awhile since I've watched it). It was really nice because it wasn't a bunch of people talking over each other and you could really get a sense of the fun they had and also get some creative insights.