Milan, What kind of Projector units are you using (i.e. Hella, Bosch, Valeo, etc)? And are you using the same projector units in the halogen and xenon versions (w/ the xenon version just being a retrofit from the H9 halogen projector)? And if the xenon models your using are OEM xenon projectors, then are they DOT units, or E-code spec? You didn't happen to be using the universal Hella 90mm H9 units are you? Many people on the Philips Automotive Lighting Talk Forum have found success retro'ing xenon to those (w/ a few shield mods). Sorry for so many questions, but I'm just curious as hell to know what's at the heart of these bad boys
