how integrate Vista MUI in an installation DVD

[orei]

hi my friends.. i'm able to get a free upgrade for my Windows MCE 2005 to Vista Home Premium thanks to hp..

but the waiting time for shipment is very long.. so.. i've downloaded an English version of Vista x64.. and i've the Italian MUI pack for Vista..

now.. i want to know if is possible to merge the vista system to italian language!!!

I've downloaded the Windows AIK, and the various .doc file... one of them is "Windows Vista Multilingual User Interface Step by Step Guide"..

here.. the guide say to copy the lp.cab file in a language folder that i've created in my Windows Vista Folder.. later say that i need to copy other files that came from source directory on my MUI disk.. but i don't find that directory over my MUI disk.. where can i get them?

Anybody merge a different language on his vista copy?

Thanks a lot