In regards to the whole series...
I must say, for a series made in 2002, the animation and graphics are phenomenal in its simplicity. The animations are smooth, the colouring and shading are great, and it was amusing.
In some aspects, I'm glad you killed off the series...that way you wouldn't milk it dry and have it become something dul and boring.
Congrats on a pretty darn good classic!
~Pelo