I've been doing some research on lighting options for my street. Over the last two summers i have been very happy with the light output of my stock headlamps. Being that i plan to do a few iron butts this summer that will involve riding at night i'd like to take the light level up a bit. After a bit of searching on what type of bulb (H4) the street takes I've found the upgraded PIAA Bulbs as well as the Phillips Extreme Powers. I also saw the slick DDM Tuning Hi/Low kit. Is anyone running this on their street? If so did they find a good location for the ballasts?