Did anybody happen to catch the episode of "Modern Marvels" on the History Channel last night? It was about technology that was developed by NASA finding its way into everyday life. One of the things they talked about was a new kind of lithium battery that was powerful and extremely light. Now there's a company that makes electric drive conversions for automobiles and their demonstration unit was, you guessed it, a Crossfire. It was a pretty good looking white coupe, although not as clean as Andrew's...