Hi Jim,
I too am surprised at your figures. Looking at DBs presentation I thought he was pretty close. One thing is for sure is that the 3-5 deg "fixed wing" approach is not where we should be!
I would also like to move away from CTB (sorry DB!). Maybe a better call is "I have the sight picture". That goes back to elementary training and is something we can all relate too.
My other comments will be by PM...
Cheers
VL