I really like the way Woodson has made J.R. Smith the first guy off the bench consistently. The first team can play a lot better if there's a three point threat on the floor, and if he's hitting his shots that becomes a pretty formidable unit. If you play it down the stretch and go offense/defense with Lin/Shumpert and Amare/Jeffries, its a very strong defensive unit as well to close out the game.
Some other thoughts:
-Accountability. When he pulled Smith off the floor and confronted him at the end of the first Pacers game, I was impressed. Though its a fairly routine thing for a strong NBA head coach to do, its not something we've seen here since Van Gundy. (Well, I guess Larry Brown did it but that had some other issues attached). It highlighted for me exactly what D'Antoni did not do. Really, the difference between a guy who has a spine and a guy who learned basketball in Italy.
-Predictably, the "HOW IS THIS GOING TO EFFECT LINSANITY???!?!??!?!?!??!" "RIP LINSANITY!!!!!!" "MELO KILLED LINSANITY (and probably all other Asians too, so you should hate him)" headlines were beyond overwrought. Francesa, by the way, was the absolute worst about this. God he was insufferable--it was like if he wasn't playing point guard in D'Antoni's system the position was entirely eliminated. Basically, the real difference so far has been that he has a little less responsibility in decision-making, gets rid of the ball a bit faster and plays a few fewer minutes (when Davis is healthy). The horror!
-I love love love the way he's introduced some actual defensive concepts, like throwing a little full court and trapping on the screen and roll when Jeffries is on the court. Its almost as if you can coach that side of the ball and try some different things on the defensive end as well! Who knew????
Big picture, they have an absolute dog fight on their hands to make the playoffs. But if they can get in, I'd really like how they match up with Atlanta, Philly and Indiana. Doubtful they'd get a shot at those guys in the first round though.