The problem with PBS running Dr. Who was that, after about, what...1989-ish?....every time they'd say they were bringing it back, they would just run 95% of Tom baker's run and nothing else, but then they'd usually stop somewhere around 3-4 stories before he left.
Well, I can't give it a full 4 stars because nothing Doctor Who feels complete without a wasted Tom Baker :) I think that's why I can't watch the new series too much...