I really do like Martha. I think she is strong enough to have a handle on the Doctor's character flaws as he does have a tendency to be a bit full of himself while at the same time despising himself. I can't wait to see him get slapped again, though, I wonder who it will be this season. And I think Martha is going to figuratively slap him around and humble him some, at least I hope so. Yeah, I don't like the unrequited love or the holding a torch for Rose subplots, but you can't have everything.

I also hope she gets herself a good pair of trainers, otherwise she's going to bust her butt. I don't know how she didn't go sprawling with all the running they did in this episode.