This. I'd never do more that 600 miles in a day, which means I'm ready to gas up or charge the battery after 300 miles. My current hybrid has a range of about 400 -- 420 miles, but I usually gas up after 300 or or so. Charging in 30 minutes is no problem if combined with a lunch break. Aside from the lunch break, my rest stops are typically no more than 15 minutes, but frequent (hourly or so) so I can use the restroom and stretch my legs. I'm not sure what a 15 minute shot of juice does for the battery, but I can't imagine it would be harmful.On trips like that I rarely feel like getting back on the road five or ten minutes after pulling over and prefer to stop and stretch my legs for a while.
I imagine more charging stations are in our future, as I saw a news item that Massachusetts is talking about banning the sales of combustion-engine cars sometime in the next 10 years or so. And they won't be the last state to do so.