^ Agree'd, you do the wiring yourself once (which isn't really that hard) and you will always remember how. If something goes wrong, you will more than likely be able to trace back to what the problem area is, as opposed to a harness someone else built, where you wont have a clue where to start if something goes wrong, then you have to take it all back out, ship it to them, and wait another month for them to get it back to you and pray once you get it that it works lol.