There was a guy working on a 45W HID in a Mag body, but he ran out of funding. I currently own a 35W HID similar to the one offered on Deal Extreme http://www.dealextreme.com/details.dx/sku.10558. They also sell these on Ebay. I was wondering if anyone has thought about replacing the existing 35W Ballast/Bulb, with a 50W Ballast/Bulb? The O.D. of the barrel is 50mm?