I think this is a lose, lose, lose for all three parties involved (Thunder, Rockets, and Harden).
Yes the Thunder will end up saving money and I get the idea of trying to get as much value as they can for Harden. They were able to get good young players and a vet in Martin. But Harden was the most efficient ball handler in the league last season (especially on the pick and roll). Taking that away will be huge. The Thunder were the kings of the West with the core of Durant Westbrook and Harden (Ibaka as well) and to distrupt that chemistry two days before the season starts will be a huge road bump.
They get Lamb who a lot of prospects like, but playing behind Westbrook, Thabo, and Martin, where is he going to get his minutes to develop? The two first round picks and the early second rounder will be nice, but eventually the Thunder are just going to have to dish out money to pay these guys as well, money that they wont have. As for Martin, I think he is extremely overated. Yes, he has been known to score but you already have the leagues best scorer plus Westbrook with the balls in their hands. Where is Martin going to get enough touches to be effective? Plus Martin cant guard a chair and is extremely injury prone. I dont buy that Martin is going to make the Thunder better. Loosing harden drops the Thunder behind the Lakers and the Spurs immediately, who knows if they will get better in years beyond with this aquisition.
The Rockets give up A LOT for Harden. They stock piled these draft picks to make a big splash and spend it on a 6th man? Now Harden is taken out of his role and is giving the reigns as the number one option in Houston. If opposing teams put their best defenders on Harden, his production goes way down and then there is no one else on the rockets to pick him up. Lin or Asik will not be making teams pay for double teaming Harden. They loose some nice draft picks and a great pick this year for a guy who might not be capable of playing the number one option in their system.
Finally, Harden looses as well. He was part of a team that could be a contending dynasty to the Heat. He really couldnt take 2 mil less a year to keep this thing in tact and make a Finals run consistantly for the next 4 to 5 and even 6 years? What a bone head. With a core of Westbrook, Durant, Harden, and Ibaka you can fill in the rest with vet min contracts and rookie deals and still contend year after year. Now Harden is placed in a rebuilding situation with the worst team in the West and he is a number one option with no one to help him...All because he wanted to be considered a Max Deal guy?
The Rockets have had an extremely rough off season in my eyes. Not really sure what they are trying to accomplish down there in Houston. But in three years when the Lin and Asik contracts hit those ridiculous back loaded numbers, plus if the resign Harden to a max deal, they are going to be so cash strapped with bad contracts its not even funny. Not to mention the possibility that Harden may not sign an extension (smart move by him) and they loose 3 great draft picks because of it.