sorry about the caps in my last posts......i posted from work and all the computers are locked in caps lock....... i also hope that mankind gets back to the moon or even mars within my lifetime.......what i have trouble with is we haven't been back to the moon since the apollo missions due to from what i hear the lack of the ability to do so!!!!! it seems that NASA over exaggarated the effectiveness and expenditures of the shuttle program.......unless there's technology available that we just havent been told about (i.e. ion drives) i dont see it happening in 50 years!!!!!