We could use another guard but no way is that our biggest need. Our guard rotation with House, TA (when he actually played) and sparingly used bums like Pruitt, etc., was fine. The Celtics didn't have a competent back up 3 or 5 last season and that is what we need most. Rondo is young, has great stamina and should be playing 38+ minutes a game. That would make our need for a back up guard even smaller. It's hilarious that Doc only gives him 32 MPG, while running our old heads into the ground.