I don't know if there are other Doctor Who fans, but in my mind it's the greatest Sci-Fi series ever. My favorite Doctors were 2,5, and 10.
Two was interesting because of his recorder the first time I saw him was on the Five Doctors. I later saw him in the Three Doctors, and then one of his own adventures the Dominators. He was a fun guy, and I really like Jamie and Zoe.
Five was probably the first I remember seeing. I know I've seen other episodes before that when I was younger I'm sure, but the Fifth was the first I remeber seeing a full episode of. He Brocly on the lapel was humorous and he seemed there was just something about his personality I enjoyed.
Ten reminded me a lot of five, and I guess kinda of myself where sometimes he'd ramble on about things that were remotely connected with what he was doing.