Why can't they both start? Most teams play without a real center anyways. Juwan makes those jump shots that Jakes can't, may I add.
Right, exactly. Howard would see most of his time at center, except when the Suns go up against someone like the Lakers. Most of us are starting to feel like Tsakalidis isn't really starter material anyway. I'd sure rather have Howard at center than Williams, Outlaw, or Gugliotta. His ability to spread the defense would be a huge asset. And he could also back up Stoudemire at PF, depending on the circumstances.
Both Howard and Stoudemire are natural PF's.
That may be true, but Howard is listed at 260, which is a lot heavier than most PFs and plenty of Cs. If you're trying to defend the post, I'd guess that weight is at least as important as height.
I think we all agree that the Suns could use some help at center. Since a perfect solution is unlikely to present itself, they should probably pursue some imperfect solutions. It's hard to know what is or is not realistic, but there are a lot of possibilities out there.