I doubt the Padres would trade him in-season, but my dream acquisition would be Adrian Gonzalez. The Red Sox showed interest in him in the past when they were trying to trade Manny Ramirez. I wonder what kind of a deal it would take though. He's signed for '10 and has an option for '11, both under $6 million.
Lars Anderson, Michael Bowden, Daniel Bard?
Clay Buchholz, Justin Masterson, Casey Kelly?
Wonder if packages like that would be enough.