While MicDonna, SSReplay and I were touring Pickens Fort in Pensacola a gentleman seen our SSR logos and told us he was one of the test Engineers hired by GM to tested the SSR. He said first downfalls was money and the 18 month push it to production. One of the first things they discovered was the overheating while testing. He said GM fought there suggestion to move battery but finally gave it. He has a lot of data and testing he is willing to share. Will try and get it from him.