I might have posted this idea elsewhere before, I forget, but I think if Howard does want to go to Houston, there is a scenario where the C's could get in on that deal in a way that could help them gain some interesting assets going forward.
Something along the lines of:
Houston gets: Howard
Boston gets: Asik, Robinson, Artest
LA gets: KG, Pierce
Why Houston does it is simple.
Why the Lakers do it, is to basically make one run this year with an incredibly old, but actually intriguingly well fit core of Nash/Kobe/Pierce/KG/Gasol, before blowing it up to lure Lebron next summer.
Why the C's do it, is to get a very talented and productive young center, who is signed for a reasonable contract in Asik, and a talented young PF who is coming off a disappointing rookie year, but still has a ton of talent, and was a slow starter in college as well, and could just need time to transition to the NBA game. And, they would just immediately buy out Artest.
Its not the most thrilling trade in the world, but it would at least provide the framework that could at least be interesting.