djchaseb said:

Is this actually on the source or is it something wrong with the way I'm displaying it through my PS3 / HDTV? It's very distracting at times!

A little of both, maybe?

I don't remember noticing any jaggies on the few episodes of the Mill Creek MotU that we watched, and it was probably on the XBox with XBMC (so I have to manually choose my own de-interlace settings).

I have the Hasbo DVD Battles release of M.A.S.S. Device (taken from the actual broadcast master) if you need any comparison shots taken.