This is why I prefer classical Who, always know whats coming. Lol. He may surprise us, who knows? Let just hope for the best. It's for sure going to be odd without the young Smith by the console. =/ Oh and also: Instead of Allon-sy! and Geronimo! it'll be "Drink your Prune Juice!" xDD
I've done more research and watched clips of his past acting...as long as they TRY to make him younger feeling and not so dark, then I will accept him. Only time will tell though.
BAHAHA! Yeah, it's gonna be awkward going from older to young and now suddenly an older Doctor again. I wanted the guy who played the Weasley brother.