I guess i'm the only one who remembers that time Benn got 4 points on the last game of the season to win the Art Ross and edge out Tavares...but if the Art Ross isn't your bar that's fine. (might have been the Rocket...but point still stands).
Edit: I do admit this may have been before his big contract, but does lend credence to the fact that he earned it. Players usually get paid for past production, not future. That's the weird way contracts work in sports.
I'm a huge Benn fan and I like Seguin, especially how big that trade was for the Stars. Both of those guys earned their contracts. That doesn't mean that you have to make the same mistake again, though. Frankly, Klingberg may end up playing to his new contract more than Benn or Seguin have, and walking away is probably the right thing for Dallas.
I am a huge Klingberg fan and have been since his rookie year. We hadn't seen a D-man with his skill set since Zubov when he arrived. I hope Klingberg gets big money; I think he still has big point producing ability. I don't think Dallas should be the one to give it to him.