Bob,
Will that re-instate the missing F & G dimensions?
I do not think anyone can drink in enough knowledge when they go to the 'Well of Learning'.
Gunfitting is all very well, but you have to have a consistant gun mount and a defined style and method before you go down the route of a fitted stock.
How many gunfitters have been badmouthed by people who wasted money having a gunfit when their money would have been better spent having a lesson?