I've only watched Christopher Eccleston, David Tennant and Matt Smith. My favourite series would have to be the defeat against Davros and the Darlek's, where Tennant pulls off a superb performance with all his companions. A very sad but beautiful end to the greatest chapter.
I think Tennant played the best Doctor ever, he was just right.
Agreed, Indigital. David Tennant is the standout. One of my favorites has to be 'The Next Doctor'. BTW, I really enjoyed your Skyrim review. Totally following you. I have to say Robwrite, I've not seen Patrick Troughton's 'Tomb of the Cybermen'. I must look it up. Thanks!