I happen to have a 70w Ceramalux Comfort lamp, but it's a low voltage/North American type. They are interesting lamps, but the White SON/SDW lamps definitely have a more incandescent-like look, whereas the Comfort looks more like an overdriven HPS lamp. Nonetheless, the Comfort seems quite comfortable to do work under.

Got the driver. The light is very pleasing! And i'll be keeping my eyes open for 35w lamps and drivers because it just looks really nice.