Ah, good. I was worried that I was missing something stupidly simple.
Off topic, but have you checked out the Starship Design Project? They've got some interesting ideas on how to go about building a sublight interstellar ship.
100 posted on 06/16/2004 3:24:41 PM PDT by Buggman
("You can't tell a deaf Chinaman anything by whispering in French." --Protagoras)