It would appear Pere Marquette #1225 has fully recovered as seen here on her recent outing during a Lerro Productions charter held August 28th through August 30th, 2009. The SRI crew performed a flue transplant after having received a few donor flues from the Milwaukee Road #261. The Berkshire was fired up and moved again on her own power for the first time since Trainfest only 24 hours prior to the beginning of the charter and she performed flawlessly!
All in all - things panned out very well!
/Mitch
Pere Marquette #1225 August 30th, 2009