Have you already got your package from MSI? Mine seems to be stuck today to Turku (Finland, but still some 600 km to go)!
Funny thing about it that MSI had valued the package at 60$! That's with current currency more than 45€ so I have to pay duty to get the package!

And it seems that MSI will publish they own bios for GTX480 + GTX mod guide (+ already some mods to Xpower, that I don't fully understood. What does meen "Change to register"?)!