>Did you have an answer to this that I could post in the MEMS
>Clearinghouse Discussion-Group archives? (If you already sent one, and
>I missed it, I apologize).

I'm not sure I ever got a good answer.
                                                Justin.


Justin D. Mansell                | "If your opponent strikes with fire,
Ginzton Laboratory               |         counter with water."
Stanford, CA 94305               | "To injure an opponent is to injure
tel: 650-725-2266                |          yourself."
fax: 650-723-2666                |              -Morihei Ueshiba
http://www.stanford.edu/~jmansell|