I know there were some rumors floating around last season about TOR doing a trade with LA (Bynum for Bosh). Not sure if it got any traction, though.
I do know that Bynum changes the dynamics of LA's squad, though. LA is more mobile with Lamar in there, and with most teams they can get away with Gasol and Odom up front.
With the PT that Lamar is getting right now, he may not be too keen to going back to the bench once Bynum gets well, and if Phil decides to keep Bynum on the bench I'm sure he won't be happy with that, either.
Phil's the Zen Meister, he'll figure it out.