I never saw an episode of Dr.Who until the SciFi channel started showing it...I've got to say, Chris is an awsome actor. I've started noticing him in about almost everything! Anyway, David Tennant as the new Doctor just doesn't seem to care as much about Rose, you know? I mean, Chris at least seem to have GREAT chemistry with Rose, but the new Doc dosen't show that same concern. My brother also thinks that when Chris says "Fanatsic!" you really get the joy the Doc feels for whatever is happening, it's so full of glee. You just don't get that with the the new one...Maybe he'll grow on me. kinda like fungus. Plus, he can go from goofy to menacing in 2 seconds (see episode 'The Parting of the Ways', facing down the Daleks), it's all in his eyes and tone of voice. Or maybe I just like 'em older...