Smith's run is where I quit Doctor Who. Smith wasn't terrible, but he wasn't great either, and the smarminess of the writing and the desperate attempts to make memes out of it "Fezs are cool" "Oh look how random I am eating silly things" were annoying, and unlike Tennant or Ecclestone, very little effort seemed to be taken to differentiate him as a character. He even dressed very similarly to Tennant. Smith really shone though, when they dropped the silliness, and he got serious. While he didn't do the badass threats so well as Ecclestone and Tennant, where there really seemed the threat that he was going to wipe your entire existance from history, him dropping his childish whimsicallity to get serious always worked for me. The contrast was great.
What was more annoying was the writing. Moffat can't write. How can he write "Blink", still to my mind, the greatest episode of new who, and then completely ruin the Angels as monsters in "Time of Angels/Flesh and Stone". Oh really, pretending you can see them will make the angels stay stone? If it's all choice to the angels, why do they keep turning to stone against harmless opponents. Pond, The Doctor, Sparrow, none of these stands a chance against an Angel, who move like damn lightening, and now apparently snap people's necks, why do the Angels keep turning to stone? And making the Angels a part of an action thing? A dodgy PG Aliens? Really?
After falling asleep during two episodes in a row (The last being the terrible Van Gogh one), I decided I was done. From the occassional glimpse at the rest of Smith's run, the Melody/River/Amy stuff, the Pandorica, I'm glad I did. There's a limit to how far I want to follow Steve Moffat up his own asshole. And that limit is well, well outside the pants.
I'm keen to see what Capaldi can do with the role, there's a hilarious mock up video of him swearing his way through a trailer. I'm interested that Davies has some input with the writing (He's got some plan to explain why Capaldi's been in there twice before), although I'm sure Moffat will try to make me hate it. Seriously, that man's a genius. I can gobble up all the Who I can get my hands on, even some of the completely demented 8th doctor novels, and he's capable of making me not want to watch it. Genius.