I think the main question in whether we go big or small at the four is whether or not we have a guard that can defend the typical four man. Babb and Shayok can do it on this team (Babb mainly from what I've seen), but I'm not sure that we will have that luxury next year unless THT stays (and I agree that he probably will). With only one option (that I can think of right now) in that regard, you'd have to go big at the 4 at least when THT is out.