Well, I wouldn't call Blink overated tosh, but it is definately overated. This story did have some good moments though, including Sally meeting Billy Shipton after getting caught in a heavy rain shower, plus the weeping angels and the Tardis scene.
Overall, I thought the episode, on the whole, didn't work for me. As the OP LordOfTime said back in 2008, it was just like Turn Left and Love and Monsters. I don't like episodes where the Doctor and his companion take a back seat for nearly 3quarters of the episode, only appearing for 5 minutes or so, before the end.
I thought the show was called Doctor Who? The Doctor should appear in every episode/story. As far as I know, apart from one single episode story, during the Hartnell days, the Doctor has appeared in every story since.
For me, personally, I thought the two parter The Time of Angels/Flesh and Stone was the best Weeping Angel story. Plus,

it had Alex Kingston as River Song.
I'm surprised that someone has ressurected a thread, that has not had any comments on it for years.
Well, that's what happens sometimes. A thread will just sit on DS, taking a back seat for years, nobody bothering to comment, and then...two or three years later, someone finds it in the pages of the DW forum, and decides to comment. I've noticed that with a few other threads, recently.
Edit - I do think Carey Mulligan should have come back to DW as Sally Sparrow, and joined the Doctor in the Tardis, on his travels. I think the Eleventh Doctor would have been better with Sally, rather than Amy Pond, but anyway, I don't dislike Karen. She did good as Amy. I still miss her!

Damn you, Weeping Angels!