Since this thread is already being hijacked into a CP3 vs. Deron debate, and ignoring the original premise of the thread (lol), I'll just add:
It's tough to tell whether CP3 is injured or dogging it. I can't tell. He doesn't have that same step as he did in '08, but at the same time, he also seems to be going through the motions right now. This kid used to have a strong competitive fire, much like Garnett back in Minny, but it doesn't seem like he's giving 100% with the Hornets right now. Maybe he's looking at the super-friends in Miami, followed by Carmelo's move last month...and thinking to himself, "I don't want to be here anymore."
I'd still take Deron over CP3, as there's no health risks, but I wouldn't completely write off CP3 just cause of his recent play. Playing in NY may rejuvenate him, and a motivated, healthy CP3 is still a top 5 player in the league.