Yeah, I got the bi-xenon, digital ballast(not the slim kind), H13 bulbs. Its entirerly plug and play. The only wires that you need to do is a hot wire from the relay to the battery and a GOOD ground. Follow the easy to read instructions and hide the wires as you go. The headlight assembly will need to come out to put the bulbs in. Three bolts hold them in, I think its a 10mm socket and a 6" extention to get the on bolt down low. I choose the 8K bulbs because they are just one step bluer(barely) than the 6K, which is the whitest light. they don't get really hot or anything. No changes to the headlight housing from the bulb. Its just plug it in and it works. These kits are just a bit more expensive, but trust me, you get what you pay for. I d___k_d around with the kits that were around a $100 and they were crap. All I wanted was dependable, white light with a bit of contrast(makes things look more like daylight). High beams that really work. This would be the kit I recommend to my friends. If you're gonna pull the trigger, this is the one to get!. You ought to see the light on the bike!! Holy crap is it bright!!!! Give me a chance and I'll take a few pictures tommorrow. Bob