Anyone ever look into a keyless ignition to add to an ST11 or ST13? I see there are quite a few on Amazon, but don't know anything about retrofitting one. Or maybe even replace the keyed ignition switch with a simple rocker/button/toggle switch? Of course, the starter button would still be active, just thinking about the ignition switch itself. I'm not looking at it from a security standpoint, just simplicity, i.e. lost key, worn key, broken key, etc.