Thanks Scott. I know of a few Hitecs that would work in the app, but if at all possible I'd like to stay with JR.
BTW, I've had this PM'd to me:
http://www.fatlion.com/sailplanes/servochart.html - not very "up to date" since it doesn't even have the 8611 on it far less newer stuff like the 8711 - but still has some useful info.
Later,
Gordon