Brandan Wright has been HUGE so far this year, but maybe it was a good sell high?
To get Rondo for a first round pick, a 2nd rd pick, Wright, and useless players like Nelson and Crowder isn't bad IMO. Crowder and Nelson are both low IQ guys who just don't fit this team.
Even though Rondo was underratedly athletic (people forget he did a 360 dunk in a game once), his game is so cerebral that you could see him being an NBA starter until he is 40, well after his body slows right down. The guy is an alien, I've never seen anyone in the history of the game read plays the way he does, it's like he is watching something else entirely. He doesn't just see angles ahead of everyone else, he says angles that simply aren't there, bends the fabric of spacetime, and creates assists out of nothing. I think with all the Mavs offensive options, you won't see him dominating the ball either, which he has been overdoing the past few seasons to the detriment of his team.
The downside is that Wright was one of their best finishers and it would have been amazing to see him and Rondo play together.