[Chris Tomberlin] "I've had to abandon it (temporarily I hope) in my grading workflow for another solution."
Welcome to the club. We're back to grading in Final Cut Pro for the time being.
Walter Biscardi, Jr.
http://www.biscardicreative.com
HD Editorial & Animation for Food Network's "Good Eats"
HD Editorial for "Assignment Earth"
"I reject your reality and substitute my own!" - Adam Savage, Mythbusters