Which of the Klitschko brothers do you think is the overall better fighter? Vitali is starting to get little slow now, so imagine that both were in their prime.... Explain why you think that way?
I like Vitali better. More punch variety, grit, better workrate, much more aggressive, takes more chances, better (iron) chin, taller. Wlad's advantages over his brother are: power, speed, defense, and punching technique. It's a tough choice, and it depends on what you like better, but I think Vitali is the better fighter overall.