Thirtyacre86, you need a ton of money to prtect yourself for the whole project. Have a friend that tried patenting a very good idea. Used one of those patent agencies, need money for US patent, 20,000 dollars for asian patent and more money for european patent. You get the picture. In the long run, they redesigned his idea and are marketing it under a new name. All you have to do is change it minimually. I agree, listen to Larry D.