Think I will wait a good number of years as long as gas boiler survives before considering any other source of heating. Like electric cars there will be improvements and hopefully reductions in costs. With all the global warming we are constantly warned of it's not heating it's cooling systems we'll be needing in future years.
whats the oldest you can hire a car?
Do you get emotionally attached to the plants in your garden ?
Only 50% of middle age adult manage more than 1 brisk 10 min walk a month.
