wyly, It all depends. I have no clue if the EV's go into an "electronics" class as DVR's, cell phones, or pocket calculators, if so ICE will be gone pretty quick... If EV's go in the class of "elect motors", heat/AC motors, golf carts, or train engine motors, they may never get cheaper. And the batteries, there's all kinds of ideas floating around out there but buying batteries for 55+ yrs, no matter what new technology, I don't remember their prices going down much. The newer auto, bike, and DC batts. seem to keep going up. With newer technology, AGM, gel cell, the prices seem to keep going up. With the Lithium Ion the price has more than doubled... Am Hoping things will evolve into what you're thinking, but like I insinuated in post # 51, still too many unknowns to have a clue what may be happening in 2035... Hope I'm still around to see how it turns out.