I was thinking about Dibiase as Raw GM as well, or SD, but Im sure he'll definately have some role on tv, or else they wouldnt go out of their way to show them.
But as far as this goes, Long should be Raw gm, and then SD could be Dibiase. However, if its not Dibiase, and he was there for a whole different reason, I dont have a problem with Vickie as GM really. I mean, at least it gives a storylines, and makes some sense of why Edge is always in the feud with Undertaker, cause she wont let the feud end... So its sort of needed to give the storyline between Undertaker and Edge some spice. And above that, I just dont have a problem with a heel GM, eespecialyl cause shes part of Edges stable. And if SD had other main eventers, it could be even more of an asset.
I think she will probably be GM til the end of 2008.