Jeeves
quattronly
I only like the look of them "off", so came up with my own solution for free. You might call it "Ripspeed Lite".
(Removed the same day in case anyone thought I was genuinely sad!)
My wife has an Audi with proper LED ones on, and I turn them off except for on motorways before dusk when the "auto" setting has some value. They look good when I'm washing her car though.