I'm selling my MTEC D1S bulbs in 6K.
I purchased them from F1 AUTOHA‹S (From Mike) for $149.00 on 5/10/2010. They are in great shape and I've driven almost 9000 miles with them on. I did not have my light on auto, so they were not ignited frequently.
F1 AUTOHA‹S is no longer around and e92 lighting sells them for $159.
I'm asking for $120 shipped. PM me any other offers.