The new interface is too bulky in my opinion... like it was designed for the Dell 24-inch widescreen panels they use at Valve.
It seems like most of their effort went into improving the Store rather than the Games list.
It's already known that the X800 will need to run TLC in a lower quality setting simply because it lacks SM3.0.
http://www.bit-tech.net/news/2005/05/03/more_lost_coast_informania
I'm pretty sure most people came to this conclusion a long time ago.
SM3.0 is required for "best quality" mode.
They don't call it the "ATI Levels" for the heck of it.
Actually, I think it would be the ATi boys crying out.
"No! My X850 XT PE 'Wet Dream Edition' can't play Lost Coast in best quality mode because it doesn't have SM3.0!"