Changing menu language????

I'm a new member but I don't own a lexus so haven't really introduced myself.
Anyway, I'm thinking about perhaps getting an IS-F. However, the only way I can do this is to import it from Japan. This means the sat-nav will be in Japanese.
The lack of GPS stuff doesn't really bother me, but from my test drive of the IS250, I recall that quite a lot of the controls are done through the touch screen - which in this case will be in Japanese.
So, my questions for your kind attention are:
1.) Is it possible to change the menu language on a JDM vehicle through the menus?
2.) If not, does any vendor have a solution for this? I would consider buying a complete unit to replace the Japanese one providing it is a direct replacement (i.e. works just like stock).
3.) Does anyone know if it would be possible to buy an "english spec" car in Japan? They seem to have a english language section and even an english brochure on their lexus.jp site.
Thank you for your kind help
Chaiwat Kositkhun
Or you can learn Japanese...








