It's a tangled web at the moment, huh!
I may have been right about some of that, but the real question is HOW right. With technologies birthing/dying/changing daily, the playing field can shift almost hourly.
If we can see lithium (or a better) battery production rise to the point that supply matches demand a little better and brings the $ down, then things are going to happen quickly. I hope I'm in the middle of it somewhere!
OR... if they had supercaps that would hold 55
KILOwatthours... OOH, BABY!!!
