It wouldn't matter if you could get it here in the States anyway, because they would have to freeze it to get it here on time. And, anyone who has any knowledge about good meats (much less steak) will be able to tell you that if you freeze a piece of meat it basically ruins the quality.

If you want a great steak, go to a real butcher shop that sells locally grown USDA certified Prime steaks (organically raised, grass fed even better). I don't care where it comes from, if you get a Prime cut steak that is fresh (not frozen) you would be hard pressed to tell the difference between that and "Kobe" or "Wagyu" beef.

Compounding this is the fact that with steaks preparation and flavoring is what makes the biggest difference in taste and texture quality. A good chef will be able to take a normal piece of meat and prepare it in a way that you will find tasty.