If Rajon plays the way he played in Game 5 of the 76ers series (even if he only does so for the 65 games not including the playoffs), there is only one player in the NBA that I would trade Rondo for.
Not Dwight Howard and his achy, post surgical back (not to mention his diva attitude of late), not LeBron James who is the best player in the world until the game is on the line, not Dwayne Wade who is getting up there in age and not to mention his health issues and issues with the coach, not Chris Paul who thinks he is the second coming of Christ, not Blake Griffin who couldn't make a 5 foot jump shot, certainly not Kobe because of his age, definitely not Pau Gasol, again, because of his age, not Carmelo Anthony who is the biggest cheap shot artist of all time, not Kevin Love because he plays for a team who's got nothing to lose year-in and year-out (therefore, I don't know if he will be the same player for a contending team). I will only trade Rondo for Kevin Durant.
And that is, if OKC throws in 3 future 1st rounders.