I think you're about as close as we get, Barry. At least I don't know how you know all the stuff you know about our bikes.
I don't think either Snowbum or Tom Cutter really like the term guru, either.
Monte and Terry aren't afraid to post on the Airlist. I skim it in digest form but almost never have anything to contribute, and rarely any questions that I can't find answers to on Snowbum's site, or here, or even on Boxerworks.