What can I say. I love this game and think I have a pretty good understanding of it, so I appreciate all sorts of players. Maybe I'll finally start getting a rep as in these Forums as someone whose opinion is educated?
My pick for ID was a tough one. Single-skill monsters at ID tend not to get a lot of minutes in the NBA since they make it so teams can't score, and scoring sells tickets. Also, interior defense is often based on defensive scheme. And often times the best ID players are also really good scorers, so they need to give up part of their defensive game for the sake of running the court more aggressively, but if they need to shut someone down on D, they sure can. Therefore, it's really hard to pick out who's really legendary at ID. I can see Dwight Howard maybe aspiring to the "legendary" level, but it's hard to say at this point in his career if he's there. It's easier to assign these labels in hindsight, so maybe he's legendary in ID, but we don't realize it yet.
Don't ask what sort of Chunks they are, you probably don't want to know. Blowing Chunks since Season 4!