gray stone

anyone know good and the bad about the gray stone course, they say they do a inverst purchase or simutaniouse close.

59 looks and no response maybe I didnt include enough info in the first post. GrayStone Mortgage in Sananton offers real estate course starting at 159 but they show you how to find a property for say 100,000 and then you agree to buy it from the seller for say 80k, now you sell it to another buyer for 100,000 and make 20,000 note the course at 159 the law allows one to only make a max of 3k per deal.