I've been strongly considering it since I got my 2300. I checked into the the bulb tubes that would go into the fuel gauge and the tach and the cheapest I could find them anywhere was about $15 each 2 years ago. That ridiculous. They are simple standard gauge lights.
When I'm blowing snow, the snow covers everything, including the 2 gauges, If I had lights in them, the snow would at least melt and I'd be able to read them (during the day), let a lone at night.
I guess I'll check into it again, they're easy enough to install and then wire into the headlamps or key on circuit.
DEWFPO