ORIGINAL: hogflyer
I use the [link=http://www.maxxprod.com/mpi/mpi-4.html]SOFT MOUNT ONE-PIECE CHARGE SWITCH with LED VOLTAGE DISPLAY [/link] from Maxx products. One had a rather violent incident with the ground and won - it still works but has a section of the case broken off. I haven't heard of any problems with these, but they are expensive. I like the build-in LED which so far has proven accurate when I've double check with a loaded volt meter.
Hogflyer
Hogflyer,
DITTO! That's the only switch I use. I toss the cheap Futaba stock switch with it's 28 guage wire. I'm really happy they started using the plastic backing plate with the recessed nut holders, makes it much easier to install. No need for the rubber plug which you always lose, just close the door.