Bests & Worsts Reviews from Amazon

After doing a LOT of research and being very knowlegable of LED technology I was thinking"must be a cheap light w/sub par emitters. While I having no way of knowing if I'm actually putting out 30,000 Lumens, I will say that this light is VERY bright and is a STRONG rival to other well known name brands. Shipping was slower than promised at the fault of Fedex, not the seller. I recieved a call from them before I had a chance to call them and complain which they quickly mase right. He even spoke unbroken English and was in California! Major points for Customer service! Advice to buyers: Use a good quality 30 amp relay, use your chassis as your ground source. Nothing thinner than 18GA. stranded wire with inline 30 amp blade fuse. This will give it all the power it needs for optimum brightness. Even though they are weatherproof, go to your local Auto Parts Storecand buy some clear windshield silicone sealant and run a small bead around the edges of the glass for peace of mind. If water gets in ANY LED light bar it wll fail prematurely.