A33ZAB,
Many thanks for the details of the ISIS.... looks and sounds very much like the SAARU in the triple 7. ...an everything-you-need-PFD-in-a-self-contained-box. Pop one of those in your little ragwing and you're home free!
Lyman.... Thanks for clarifying... One further comment, re: "If this airframe thinks enough of itself to protect the Rudder from inadvertent and harsh deflection, why would it not also want to protect itself from a TRIM trapped STALL?"
Because it is NOT "trapped" at all and there is no risk of structural damage as there is with the rudder.