If Iguodala can play guard, on a semi-permanent basis, next to Roy, then we don't need them. I'm not certain he can, but I wouldn't rule it out either.
It really all depends on whether we're trading for the now or for the future. If we're trading for the future, I really don't think Iggy is something we need. I like our sf position with Webs and Batum. If we're trading for the now, we need a big man in the worst way. I like the idea of Bosh, but the fear of him leaving is strong. Personally, I would be looking to move Rudy, Joel, Outlaw, and Blake. I would be looking to keep Batum, Roy, Oden, and Bayless. Aldridge is up in the air to me. If he needed to be included to get a deal done for a star player, I would probably do it.