Excellent post Ed.
        It's obvious that you don't have an airplane to fly right now, since you seem to have nothing better to do than further our education. Maybe we can bribe Tracy into delaying your redrive for awhile longer so we can get more of your time :-)

S. Todd Bartrim
Turbo 13B
RX-9endurance
C-FSTB
http://www3.telus.net/haywire/RV-9/C-FSTB.htm

        "Imagination is more important than knowledge"
                                        -Albert Einstein