one small (cought large hurdle)

what about the energy companies? Shell, Cheveron..etc..local gas companies, they wont be keen on something they can't package and sell by weight.

I cant wait for the day when solar goes mainstream though.

and about the ice age stuff, luckily i live near the equator..and hopefully it wont get to cold down here, heck it might actually be nice..60-70f in the summer instead of 112