CG Envelope?

Hi All,

I have a question for all of you more-experienced glider-pilots out
the

Where is your glider's CG envelope?
Ideally, I'd love to know what it is relative to the wing chord or the
spar location - but any information is appreciated.

I'm looking for real numbers, either from your experience in a glider
or from a POH/Glider Manual... I am *not* interested in theory or
guesses (sorry, but it was a potentially bogus theory that led me to
have to ask this question, so I'm leery of theory at the moment).

Thanks, take care,

--Noel