If there's one for Haren, might as well be one for Oswalt now that Lee is gone. Obviously, it's less likely that the Reds get Oswalt given his large salary and the fact that he plays for a division rival, but never say never.
My proposal would be as follows:
Francisco Cordero and any 2 of the following:
Roy Oswalt and Matt Lindstrom
I'd put Cordero in the deal to help partially offset the money. Houston would still be off loading 1-2 years of Oswalt's salary in exchange for two blue chippers- three of which have Texas roots (Bailey, Stubbs, and Wood). Cordero can close for Houston next year, while Lindstrom can replace Cordero's production for cheaper. Admittedly, this is unlikely to happen, but might as well start some discussion.