Buy from Ebay. They will be coming from either Hong Kong or China. That is okay because most of the ones in the US are made over there also. No need to pay the inflated prices here in the US. You will have to wait 1-2 weeks for shipping from overseas. But the cost savings will be worth it. As said earlier, buy one or two to make sure you like them. I like light and I like white light. I have replaced all of my fixtures with 48 SMD in the 5-6K temperature range. The wife and I love it. When I first started in the LED thing about four years ago, you could get a 48 SMD from China for about $1.50. I think that is hard to do today. Good thing I stocked up.
Greg