Rainsoft from Birmingham, AL. Wants to to sell you a water treatment system. Calls and offers you a $500 gift card (for me it was Home Depot). The only catch is that you must sit through a LONG sales pitch (hours). My friend took them up on it, then when he didn't order from them they suddenly said the gift card would only be for $25. They said he would receive it in the mail, but of course, he never did. Total frauds.