From the archives on 27 May:

You can get them from Performance Unlimited in Wichita KS. I did!
>>Telephone 1-800-333-PUMA. They are made with and without "city lights" by
>>HELLA.

I talked to the guy - from his description and his admission that he orders
them through a sympathetic European VW dealer, I believe that they are the
real McCoy (real Gustav?)

-Blaine