kaiIh and huano seem to do okay. The problem is a piece of metal that moves when you actuate the switch bends with use causing the double click. If you can rebend it, it's like a 5 minute fix.
IF you use CRU to modify it, it'll run at the ranges even if the monitor OSD bitches about it. I've got mine working with 50-144hz. If you google it people have mentioned doing it with AMD cards.