Originally Posted by
Elkhound
An acquaintance who has one told me that he got his used as "they don't make these any more". Perhaps he meant the particular model or he had.
http://www.peterwhitecycles.com/
http://www.ultracycling.com/equipment/lighting.html
http://www.ultracycling.com/equipmen....html#Contacts
Also have a look through the Lighting forum here, and the Long Distance forum.