HIDX Off-Road Lamps will be available from Trail Duty shortly.
These are true HID, not just a Xenon filled bulb. They have a built in starter and ballast so there are just two wires to connect.
They draw only 3 amps, so are ideal for prolonged trail use.
The 4" lamps with red trim ring will be available within a week or so, the 4" and 7" lamps with black trim ring will be available in June. Similar lamps have been around for a year or so, but more often than not they were never available.
They currently come with a clear poly stone guard, but a black version will also be available in June for about $10 each.
HIDX 4" Lamp - $109.95http://www.trailduty.com/product_info.p ... cts_id=882
HIDX 7" Lamp - $119.95http://www.trailduty.com/product_info.p ... cts_id=883