Ok cool thanks Bill, so if its 35w either way then I'm definitely not worried about running that through the handlebar switch. I'm all DC, but that's not universal even with KTM's, in fact I believe Bruce's bike goes both ways.
And reason #23 for running the headlight straight to the battery is, I am fairly sure that's a DC setup that even I could later diagnose.
I do have a 100w Stator http://www.trailtech.net/SR-8310.html
edit: Yes, my switch looks just like that "better" one.. but I'm not sure I've got the LED on top, will look tonight to see.