First known case of Westinghouse Lifeguard Disease! If you can say yes to any of the following, you may have it too: Can't resist buying more even if you already have an example in your collection? Bank account/CC statement shows unnecessary spending?
Collector,Hoarder,Pack-rat! Clear mercury Rules!!
Better to use a mogul E39 based lamp. What kind of HID is it? Did you post any pictures?