Sony Bravia 46" XBR TV
PS3 FAT, December 2006 manufacture date with upgraded 500 GB Hard Drive
Monster Cable HDMI cables
All of this hooked up through my Pioneer Elite Receiver.
FPS issues? You bet.
It all depends on the track. Some tracks are worse than others.
It also depends on game mode. If you play a GP you will see a difference in FPS compared to Time Trial.
Is the game playable? You bet. Would I consider it silky smooth? Nope, but playable.
Can FPS be improved with a PATCH? Who are we all kidding
The PS3 is a console that receives the occasional operating system update that gives us more features and functionality. They don't release updated drivers that improve existing games performance and FPS. PC video card manufactures do that and PC drivers can improve FPS for all sorts of games in significant ways.
I'm afraid we are seeing (not in a bad way as things are what they are) the limitations of a software developer that is better at coding for one platform than the other.
I'm still enjoying the game though
It's still fun.