My reply is too long to put here; I've started a topic on why I think we're seeing these issues.
http://www.vgchartz.com/forum/thread.php?id=6457
It is an architectural issue: the PS3's CBE is simply not suited to gaming applications and the Xbox 360's GPU is much more advanced an architecture.
Ubuntu. Linux for human beings.
If you are interested in trying Ubuntu or Linux in general, PM me and I will answer your questions and help you install it if you wish.







