I would like one of those on-demand gas fired jobbers though. And get one thats way over rated too to be on the safe side. There are days when the ONLY hot water used in this house is a 10 minute shower.. 23 hours and 50 minutes it's just sitting there heating up the tank for no reason.
Its like leaving your car running in the driveway all day for a short trip to the store
I'd get one rated for 2 appliances, and then I'd only ever use 1, just like now.