If you want me to be honest, the old Mega Man cartoon is sounding more and more like my kind of cartoon; lame jokes, crappy animation, scissor puns, I'm very grateful for the always-awesome Discotek Media for rescuing it. I need a copy now.
The new cartoon? It's being made by Man of Action studios, if I'm not mistaken. They made shows like the first Ben 10, Generator Rex and Ultimate Spider-Man. Not really a fan of their work, so I don't have much hope for it. I'll still watch a few episodes because it's Mega Man, but I don't really expect great things.
Though I'm sure kids will love it and eat it up, and honestly, the franchise could use new fans, so if it means more support for the games, then I'm all for it if it's at least a somewhat faithful adaptation.