Fair points Onetrack - yes - as EV's become more numerous there may be queues at chargers, but 95% of charging is done in your own home - its only when you venture some distance out of town (2 or 3 times a year for most) that you need a fast charger. Yes - the fuel tax issue is there in the background, but it will be a gradual process and governments will just have to find other revenue sources to compensate. They dont seem to have a problem in Norway where EV's are the fastest selling vehicles by far - all sorts of incentives are in place to facilitate this. (Free registration, free parking, use of bus lanes, no congestion charges etc etc).