I think that may be the case Thing...as we've seen from other posts, there aren't that many other Grob "drivers" out there.....
One thought has just occurred though...maybe we just haven't cruised enough for me to be introduced to leaning? So far we have really only bimbled around the local area on GH trips. The Grob cruises at 2400RPM is that maybe too slow to lean?
Oh well, maybe I do, maybe I don't.

Bottom line is I need to understand the circle method cos thats the way i'm taught; and I daresay theres a reason for it. But i'm glad this thread is doing what I hoped it would - bring a little dicussion and controversy to PPruNE