William Lindsey lies every time he open his mouth. He claims to be the inventor of Luma Brite. He is not. He claims he has rights to the NFL, NBA, NCAAA. He does not. He claims he is the inventor of the next lightbulb. He claims he has the rights to sell to the Denver Broncos. He does not. He claims he owns the rights to Luma Brite all over the USA. He claims to be worth 100 million dollars. He is not DO NOT DO BUSINESS WITH Boomerang marketing group in Lakewood Colorado. William Lindsay is a liar. read full review »