I was at Home Depot to buy some small items and on the way out I always stop and look at the new JD's out front. Today there were several riding electric lawnmowers. They said they would mow up to 2 acres. I know this isn't the place to talk about "Just" a mower but I do believe this will spread rapidly for people who just want a lawnmower and nothing else except a small trailer. I would expect JD to come out with one soon. Of all the things that a battery device does best, it is not continuous usage. Once a week is perfect and it will always be charged. No gas or messy oil to fiddle with. Just sharpening the blades and keeping it plugged in. What do you think?