I took your advice biker doc and used 35W Hid low beam and 55W high BUT I used the new fast switching ballasts which have a much higher startup current 8 amps each so I had to conect the high beam via its own relay to the battery because I would blow the head light fuse.

The fast start ballasts work great, you can flash high beam just like a halogen. They only draw the same power as standard ballasts when running but do have this high start up surge. So low beam on the original wiring and high beam on a relay works just like halagon but with 300% more natural white light. I now have 90watts of hid plus my 2 Cree high power leads on high beam which light up the heavens when required. I love even just the single 35watt hid on low beam for night time street riding and my leds for day time with the hids off.