I live in Norway and am buying a PB via my brother in LA. I need a Norwegian keyboard, but the $$ saved by buying in the US is huge, so I'll end up with a PB with an American keyboard. 1) Can I just download support for a Norwegian layout and type as if the keyboard were Norwegian? 2) Can I just plug in a separate Norwegian keyboard and use it (support??)? 3) In addition, I study Chinese and need support for imput for simplified characters. On my PC I just downloaded Microsofts free IME and it works perfectly. Can I do the same on my Mac? It doesn't matter to me whether the OS is in Norwegian or English, I use both on various computers today. All help greatly appreciated!!!!!!!