thier ceramic mags--would work--but you would need to use big wire with a few more turns than what a neo powered gen would use...
if size is not a issiue --then go for it..
its been done here before--i belive shadow built one..jerry built a ceramic powered
gen[300watts]--i built a few myself..neoes are really the way to go-power wise..
heres a 12"dual rotor mill[ceramic powered] i did a long while back--it fell off the back of my motorhome-before i had a chance to really check it out.....