I think Oleg Maskaev does have a good shot of upsetting Vitali Klitschko. EVERY fighter has ring rust, especially after 2 years, I know you klitheads worship the ground the Klit bros. walk on, but they are no differnt. Maskaev is a top heavyweight with pretty good power, skills, heart, and determination. Vitali's chin is not iron, that is just a myth cooked up by HBO, and Klitschko followers, he was rocked on a couple of occasions BADLY by Corrie Sanders, its just that he ran and held, and Sanders did not have the wind or stamina to finish him off. Which was purely Sander's fault for bein a lazy fatty. Maskaev has a shot for sure, and I hope he knocks Vitali out.