Damn....I think I play this game too much. lol
I think its great the game keeps all your time stats but now that I look at it I am not so sure.
Demonhunter 767 hours played
Finished Inferno currently at Paragon level 67
Barbarian 151 hours played
Finished Inferno and currently at Paragon level 21
Monk 133 hours played
Finished Inferno currently at Paragon level 15
Witch Doctor 66 hours played
Currently in Nightmare and at level 47
Wizard 30 hours played
Currently in Nightmare and at level 36
The game is a lot of fun, but I think I liked Diablo II a bit better.