The Adventures of T-Rex: http://www.youtube.com/watch?v=lA4o6WhJO-A
Bots Master: http://www.youtube.com/watch?v=LLKYOSiW7U4
Transformers Beast Wars, which in my opinion was 1 of the best series they had, rather than this BS they're showing now: http://www.youtube.com/watch?v=Ds7NBsHxBZE