Schone,
I don't work for UAL, but did work for ACA/Independence and we moved from memory items to a QRC during my time there...
I liked the QRC so much that it was one of the first things that implemented at my new job after I was hired. (We're part 91, so we can do just about anything we want checklist wise).
We keep two copies of the QRC laminated and in the cockpit.
~Josh