Rookie of the Year: Durant -- he has been that good this year (although Horford has had a great year and is close. Scola has come on in the 2nd half of the season and been fantastic but he had a slow start).
Sixth Man of the Year Award: Well, Manu has this all wrapped up if you count him as a 6th man -- I'm not sure how many games you have to start in order to get removed from consideration.
Coach of the Year: Byron Scott, IMO. He and Paul have led this squad to overachieve.
Most Improved Player of the Year: I'm going to choose an unlikely candidate -- Hedo Turkoglu. Hedo is having an outstanding year -- while his minutes are up, his stats reflect even more than just the added minutes. He is definately having more of an impact than Rashard Lewis is -- perhaps defenses are focusing on Howard and Shard first allowing Hedo more space. But his rebound, ppg, assists and 3pt% have all gone up -- he is having a career year and it's showing in the Magic W/L column.
Defensive Player of the Year: I'm going with KG -- not so much because of individual stats but because of what Boston has done as a team defensively and KG is the anchor.