Indeed. 13.8 are a little buggy but they're great drivers. Just need some polish. I had a few problems getting them installed with Windows 8 but i seem to be in the minority there as others here with Windows 8 didn't have any problems. I had to disable driver signature verification before i could get them to install. Give them a try and see how you get on.
Sadly the 13.8 is abselute crap for me in both win 7 and win 8 after fresh install. Must be the specific combo of cards i have running or something cause the 13.6 beta is trucking along just nicely. A bit sad though cause i really wanted that Frame Pacing stuff to work for me.