Looking at either Klitschko I think these are the two best heavyweights of this era. And, that's all that matters.
Vlad won the gold medal in 1996, superheavyweight division. He is cleaning out the heavyweight division. Haye is afraid to fight anyone in the top ten, but is holding out for a huge payday before he retires early. Most of the haters are just children who know nothing.
The point is, Wlad is a straight up and down fighter, and while very good at that, he'll be exposed as being one dimensional by Haye as he counters Klitschko all night.
Even though I don't like him and his boring robotic style I must say he has excellent skills and is a great althete. He's got a excellent jab when he doens't paw with it and a killer right hand. Wlad just needs to loosen up in there and he'll be able to realize his true potential. I don't think his chins as bad as most people think. While its not granite I wouldn't say its complete glass. I think him getting knocked down is more to do with him not knowing how to deal with an onslaught and going into panic mode. He's devoped the jab and grab which allows him to get his shots off and stops his opponent from punching back which shouldn't be allowed. Haye stands a chance but I'm not sure how he'll react when he eats a solid jab from Wlad let alone the right hand. Like Wlad he's gotten up from the canvas to go on and win but he himself has a questionable chin. If Haye can get past wlads jab and get inside he can do some damage and get the stoppage. But thats a big IF.