In reply to eirenutter:
Mr Nutter. I have a book on my shelf, been there quite a while. I note the date it was published as 1994. However, it gave me some excellent info on footwork, and all manner of other things. It built up in stages and then pulled the whole technique into perspective. You may want to try finding a copy, ie ebay etc.
Details:
Gym Climb!
A Falcon Guide by John Long
ISBN: 0-934641-75-7
Good luck with the report.