I was all set to convert my Touring to LEDs, until I actually saw them on a Touring. They are almost invisible on a cloudy day, let alone in bright sunshine. Since I ride much more in the daytime than I do at night, daytime visibility is paramount for me. I consider an LED light package to be dangerous in the daylight, as they cut down needed conspicuity by (my estimate) 70% or so.
I'll be staying with my conventional light package, which, BTW, does OK for me.