Hey guys, I'm new to the site, I've had a quick look around, it seems very informative with quite a few knowledgeable people on board.

I do have a question though. Although I fully support any technology that increases mileage and helps the environment, I must wonder what is going to be done in 5-10 years when these vehicles need battery replacement or reach the end of their lives. We are talking about millions of pounds of batteries. Is there a plan in place, or is this one of those things where we'll deal with it when it happens?