I can't turn Teresa's low-beam light off (constant 55W load) - because of regulations the light just doesn't have a switch (AFAIK lighting on motorcycles is compulsory in Europe, every time) - but I think I normally would seldom turn it off anyway. According to my experience I'm practically invisible without it
It would be nice to see a LED replacement for H3 halogene though - something that's at least as bright as the incandescent version (and lights the same angle - though it depends on the optics of the headlight too).
My backlight and instrument panel lights are already replaced with LEDs.