Hard to see how/why the Rockets do that trade.
And call me the optimist, but I see us getting some miles out of JO in the playoffs. He and Shaq can potentially tag team as back-up to Perk - they don't have to necessarily play every game, and when called upon, provide 15-20 mins/game. JO should be able to handle that (touch wood).
I did like the Nate for Pietrus (spell?) idea put forth in another thread. When DWest comes back, we have both he and Marquis to back up the 1, and both are better suited to that than Nate. Pietrus gives us a real back-up 3, who can play solid D on bigger wings behind PP, and hit the corner 3.