I have looked into the lighting aspect for several months. No expert by any means. On the 240D, I have Hellas. One Euro, the other DOT. I think I have Osram 30+ or 50+. I plan to upgrade and maybe go with the Cibie with city lights, and hook up the fogs with them. I haven't had it out at night yet though.
I bought some new lens for a Ford Contour I have. Water was getting into the housing, plus the weathering of the plastics. What a difference. I did ask Candle Power about Navra Rangerpower 50+. Their response was that Toshiba HIR would give better light. They are about $24 a bulb though. I am happy at the moment with my setup there.
Tom