I kind of got the impression from reading some of the posts on this forum, that Boxster owners generally wanted to change to Litronics, and most of the light bulb suppliers were also encouraging folks to go in this direction.
Looking at how bright my lights appeared to be when I bought the car, I was delighted when I checked back on the original buyers spec of optional extras, to see he had paid for Liptronics along with all the other optional extras he spec'd the car at, as he clearly had money to burn.
What is the reason/benefit of returning to "normal standard" headlight bulbs?