Ok I see.
I could actually see a scenario where Paul goes to Houston first
Then, the Lakers sign and deal Howard for Asik and Lin.
I could see that.
What I don't see is anyone doing a sign and trade with the Clippers because it's obvious working with them is a pain in the as*
Wow, a CP3/Howard/Harden trio would be even nastier.
It would be a nasty trio.
But essentially you sign them at the same time. You make agreements with both of them, and then go to the Lakers and Clippers, at pretty much the same time, and offer them the same thing. One of them will bite, because Lin and Asik is a LOT better than nothing. Then you sign the player from the team who didn't take the deal first, because you've got the cap space, and sign-and-trade for the player with the team who did take the deal second. After all is said and done they have Paul, Harden, and Howard, while still having players like Parsons, Jones, and Montiejunas to help round out the roster. They definitely could be setting themselves up to be a top team for a 4-5 year stretch.
Also, there is no way for the Celtics to get in on this, except for maybe getting Robinson for the China 3 and a draft pick. Any deal in which the Rockets take on salary is completely useless to their end goal.