I really found getting through this many troops (24 Olley-points) a bit of a stretch considering my limited amount of time. They probably took me eight hours' which I snatch whilst getting ready for work and the odd-half hour after the kids have gone to bed in the evening.
"Mr Horne, Mr Horne, please Sir, what's your secret?"
"Consistency my boy. Pure and simple."
I think a more sustainable figure might be 12-16 olley-points a week. Food for thought.