The older cartoon micro series was my favorite. Fuckin' Grevious knows how to cut a bitch. Damn!
As for the new stuff, I find that having something is often better than nothing.
I like space battles and lightsabers. While I might not like the show that much, having some of those things is better than having none of them, especially when you don't have cable and watch all your shows "on demand" through the internet.
More than anything though is the underlying loathing of the character that Anakin has become, which is fundanmentally a lie.
The individual is, from my persepective, already broken beyond repair. Since all of thse events occur between the movies II and III they change nothing about him in the end and the character, as he appears in III, is locked into that depiction forever, barring a full on remake. Tiny change to character do not alter the over all context of those events. It is nice to see the character actually make facial expression.
Anyway, as I said, some lightsabers is better than none at all.