Watched it before, and I can see why it didn't make it past three episodes. The art, music, and overall stylistic presentation is fantastic, but the plot, rather than being about Megaman, is primarily about Japan and its geography... which is fine for the first episode, until you realize the following episodes basically do the same thing. It really bores down the entertainment factor, so while I would wish the artistic approach reached the American cartoon, I think Ruby Spears handled the episodic scripts better.
The soundtrack is really up my alley; too bad there's no chance of it being in a downloadable form.