true 120hz? try to run a frame skipping test, http://www.testufo.com/#test=frameskipping
how often do you get screen stuttering? just because you can run it at 120hz doesnt mean it's stable. My qnix was overclockable to 120hz as well until i ran that test, the screen stutter like crazy...
wow didn't know newegg does something like this. I've scored a few good deals on newegg open box, and luckily I haven't dealt with refurbished. Most of my items are monitors and video cards. So far everything I bought have the same warranty as the original.