Did this mod this past weekend to replace my ricey 6000k HID kit. Go ahead and flame me but boy did I learn my lesson. The output from the H9s is incredible! Can't get over how easy it is to see at night.
I also did the HIRs in the highs and attempted to install HoŽn endurance bulbs in the fogs. I say attempted since one bulb broke and left glass shards in my fog housing, FML.