Supposedly there is still an issue with the 9700 and DXVA & TT. I have Catalyst 2.3, did not upgrade to 6200 yet, but experience only intermittent chopiness. No hangs.
I did have to pull AOTC from TT and use the RP82 to play. The TT definitely had better detail and color, but it hiccupped too often. Disappointing.
Tim