I thought I'd add to the thread a little. Earlier this week my low beam bulb quick working, so I took the opportunity to buy and install Cyclops H7 & H9 LEDs just in the standard lenses. I'm sure upgrading the lenses would be very beneficial, but I have to say that the new LEDs are amazingly bright. I've been running with my brights on all the time just so others can see me better, but these are bright enough that I don't think I'll need to any longer. True, they're not cheap, but very well made. I don't ride at night much, but I'll have to try it and see how much improved it is.