When did Kendrick Perkins turn into Bill Russell? The hand-wringing over his departure is hilarious. First off, he rejected a $30 million/4 year contract extension earlier this month so it was likely he would get dealt rather than eventually leave for nothing. There was no logical reason to pay him more than that, especially given his blown out knee (which is injured again, btw). Let's see how he does in OKC before planning his HOF induction.
Jeff Green was originally drafted by the Celtics (traded in Ray Allen deal), gives them depth at the 3/4 spot and an heir apparent to Paul Pierce/KG. The first round draft pick in 2012 (from the Clippers thru OKC) is also a good move because the "big three" are going to hit the wall sooner, not later.
Boston had the best record in the East and did most of it without [strike]Wilt Chamberlain[/strike] Perkins this season. If they get Murphy to go with Krstic and the old O'Neals that's more than enough to contend for the title this year. The move for Green and the 1st rounder makes them better going forward.