I think its so interesting , i mean i asked myself these questions.

1. can Haye take Wlad's power ? - the answer is no.
2. Can Wlad take Hayes power ? - the answer is also no.
3. Who is the bigger guy with reach ? - Wlad.
4. Who is more mobile ? - Haye.

All in all this is a pick em fight , but i lean towards Wlad . One thing is for sure the fight is going to be like a prime Mike Tyson , short and brutal.