you're so hostile towards the DDM kit. Both my vehicles have them and I've had nothing but wonderful things to say about them. They are far brighter than halogens and have made both my vehicles safer for me at night. I've never had to warranty one. The build quality seems pretty decent. $140 for some bulbs, or $50 (+shipping) for a kit? I wouldn't think twice about it. Pair of replacement bulbs for these kits is a whopping $15.