I'd also like to know how AirCrete performs in a cold, snowy climate. Not Canada specifically.
Insulating values and snow loading are specific issues.
Steve here. There's a workshop scheduled in Crawford, CO from June 18 - 28. The workshops are listed through September, and I don't see Crestone.
I don't care about the location as long as it's in Colorado. Presumably, a workshop in CO will have more of an emphasis on building for a colder climate.