Must admit I agree with Aerology - there's just a 'something' about Tennant that puts me off. In his darker or 'normal' moments he's mesmerising (except for the OTT Last of the Timelords when they had their Peter Pan moment). I think it's the hyper shouty thing I really just don't get. Okay that's just a personal thing, but just because the show now has a big budget, celebrity guest stars (which I'm not keen on, it doesn't need it) and scenery that doesn't wobble, it doesn't mean it's necessarly vastly better than some of the older series. Some were real clunkers, of course, as are some of the recent series, but I can remember the impact some made on me 20, 30 or 40 years ago - and that's just watching it once as video didn't exist then.