Our documentation team lead, Bruce Boyer, has published some example code on the Cincom Public Repository : "Pollock-Examples"
Bruce has begun documenting Pollock, and in doing so, he has taken some of the Wrapper example code, and made Pollock versions. Also, he has just been doodling around in Pollock. Both of these tasks of course let him learn Pollock better, and thus, makes it easier for him to document it.
Along the way, he's sent me various "Why Does This Do This?" questions, and I've either found bugs or needed to explain the "new way" that Pollock does things. This too, helps in his documentation task as well as getting a better Pollock
So, while you await my getting back to the How To... series, go check out his beginnings of the Examples.