Article on making abstract preparations

[johndallman]

Quite some time ago, RyanW said:

Originally Posted by RyanW

There's that Pyramid article on abstract prep work (spend time and roll the day before and get points that can be spent for rerolls, etc.). I've used that with Armoury to reroll malfunctions.

At the moment, I don't have access to my collection, or I'd give the issue and title of that article.

I think he means "I've Got a Great Idea" by RogerBW, in Pyramid #3/53: Action, but are there any other candidates?