i had asked earlier about the size of the motor. and a last point, like the camera, the kit-bag and rolls of film probably only existed in someone's imagination, but by being mentioned in the diary they have substance and therefore will be found...eventually. but there is one big difference that separate me from them. we will need to see some id. and it’s difficult to bear alone. what kind of foods do we want for our family? at a big company there are mailing lists with hundreds of engineers that can answer your questions. i’d love to hear all about you! 