Klitschko takes the decision. Peter will have a great career ahead of him, he fights hard and never seemed troubled by Klitschko. Klitschko was quite simply too technically sound to counter.
A rematch with these two has some great potential.
Wladamir stayed composed and had a huge height and reach advantage over Peter that he exploited for the entire fight. He also surprisingly had better stamina, Peter was gasping for air much throughout the end of the fight. This was Wlad's chance to prove that he wasn't finished and he succeeded.