Personally, I'm a big Doctor Who fan but as mentioned before, the plot is getting a little stale. I like David Tennant the most because I really love the connection between him and Rose. I love the other doctors too but I don't get attached to them as much. Doctor Who's very different when compared to some other series because anything can happen anytime and anywhere. The variety is huge. However, in the later seasons, not as impressive and mindblowing. I'll still watch it but I'm really hoping for improvements in the storyline.