Youwsa !!!
Check this out !! parts for Building your own HID!!
I found this source for ATV HID lights the other day. $130 for the kit and add your own battery for another $40. Looks promising.
Light:
http://www.trailtech.net/helmet_moun...ght_kits_1.htm
Battery:
http://www.batteryspace.com/index.as...S&Category=712