I just bought some Osram Nightbreaker for my chim. They won this months Classics Monthly test, which was good enough for me. Can't compare to others though...
i had some Xenon's fitted - initially they were ok, then noticed weird electrical problems - the dash lights were dimming and the radio wouldn't work - so in less than a year i whipped them out and put the Osram Nightbreaker bulbs in - a much better investement!
