I think long term FGLRX users have the tendency to hurt themselves, both psychologically and possible physically?
The man stating R600/R700 binary driver can do tearfree video is utterly bullshitting.
Go get an nVidia GTX 470, or wait for the GTX 460 (GF 104 Line) to come out. I will save yourself endless nights figuring out why the hell on earth a $600 dollar card cannot even play video to an acceptable quality.
Fglrx users: go ahead and hurt yourself, but don't drag others down your path.
The guy specifically asked for open source drivers.