The PSP (Playstation Portable) can be ordered at Amazon:
http://www.amazon.com/exec/obidos/tg/stores/detail/-/toys/B0007VZVG0/

Does anyone know if ordering the US version will cause any problems when buying games here in Europe later on? (Like with DVDs...)

I read something about region codes with movies for the PSP but don't know if this happens to games as well.

However there's this little nasty "Currently, item can be shipped only within the U.S.".

I hate this text it's like the "Dieser Artikel kann nur in folgende Länder verschickt werden: Deutschland, Österreich" at Amazon.de

Why do they restrict the shipment of Non-Media products?