When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I got Kawell lights off of Amazon.com. I got the harness separately that was recommended for the light. Had to attach one lead to ground and one to the positive lead coming off the battery. Not too bad. Here are before and after thumbnails of the difference.
Ebay usually has really good deals on them. Got the 20" with switch/wiring kit for @ $45 shipped and it's the good cree sealed light. Make sure and check/read the ads thoroughly.