Claws of Axos is one of the last of Pertwee's I've seen and I don't think it was one of the best. I thought Spearhead from Space, Inferno, Terror of the Autons, The Mind of Evil, The Daemons and Carnival of Monsters are amongst his better ones.

Excellent write-ups. Can I recommend two fantastic Doctor Who Youtube videos you might like:

"Foot Tapper"
http://www.youtube.com/watch?v=DxedF-oAOF0

"Flight of the Darned"
http://www.youtube.com/watch?v=Lmh8xeX6SG0