Well it would be nice and may come about, but unless we can go to all nuclear, wind, geothermal, and hydroelectric power plants they will not help the pollution or decrease global warming. UNLESS we sequester the CO2 - the best technology for this should be the next big push (or do we only do war?)
I'd like 2 as well. Where can we order them!
So, do you have one? Where would you plug it in if you lived upstairs in a condo and your garage is across the roadway (with no electrical outlet)? Seriously, I know it must be pursued. I know the big automobile companies did suppress the development... and cut their own throats!