That's my point, they're releasing drivers every month that don't actually fix anything. High bitrate H.264 video using hardware acceleration on ATI boards produces all sorts of weird problems, green screen, green blocks etc. Well again, it's not really the board but the drivers.
I made the unfortuneate error of choosing an ATI product over an nVidia product when making my selection when building my media center machine. Even though the specs were similar and the ATI board was $5 more I went with ATI because of the superior scaling options for HD panels. This was prior to nVidia's driver update that kinda threw it together.
The newest Catalyst drivers will not display high bitrate video. They borked it up sometime after the 8.7 release, of course I could just use the 8.7 version right, except it doesn't have the scaling options...
I stand by my original post, if it doesn't work, it's a waste of money regardless of what they charge. Fine boards, crappy drivers.