In> An interesting theory, which my experience supports. In> I started with model rocketry, and then discovered that it was more In> fun to blow the rockets up, rather than have them come back to earth. In> (You don't have to sweat the construction details as much, either) In> About the time I turned 21, I lost interest in making exploding In> rockets and blowing craters in sand dumes. You may be interested i knowing that Palladin Press sells a book on converting model rockets into SAM and SSM's... P.J. pjn@nworks.com ... I am Jesus of Borg. Blessed are they who are assimilated. ___ Blue Wave/QWK v2.20 [NR]