I came lately into the Clone Wars series but have come to regard it as, in my opinion, the best SW work that has come out since, well, the original films. Every frame seems to scream 'I was created by artists who CARE about this work and this story!'. Makes me wish that the mantle of newer films would have been passed to more creators like that.
Yoda vs. the Invasion has to be flat out the most bad-ass moment of Star Wars-ism in 20 years. THAT is the Yoda I imagined- few words and mighty mind-over-matter Force manipulation. Gave me goosebumps!