Why didn't I think of that. Why, I don't know why we have any gauges at all. I mean if you run out of gas you'll know. You don't need a gauge for that. Or if your radiator boils over you'll certainly know that. Why do you need a gauge for that. If your battery dies it'll either be the battery or the charging system. You can figure it out, no need for a gauge.
Yup, that "why do you need it?" is pretty much the response I got when I brought it up a year or so ago:-) And that is kinda amusing, 'cos our Friend Furbo just got done remarking how reliable the Connie was :-)
No offense meant, Furbo :-)