plan 9 and notld were pre rifftrax. kinda like rifftrax beta almost. So they sound a bit more like commentaries than full bore rifftracking.
ps ill put in my try dis out a bit longer. Ill admit he aint great in the earliest ones but he has refined himself a bit. its the voice thats grating not so much the actual words. I know you plan to ignore this suggestion but i thought i would put it out there anyways. oh and welcome to the forum i you become a regular poster, we always need more.