Would love to taste it.
There are a few rare places in the world where you can get sushi almost as good as in Japan, still a difference, but slight.
I think in California you can get great sushi, there are a few restaurants run by Japanese that are great.
Then in Germany in Dusseldorf you will find Europe's first Japanese restaurant that has a Michelin star, great sushi there as well.
As funny as it sounds, one problem is that there is NO Japanese rice available outside of Japan. It is forbidden by law to export rice, all "Japanese" rice you can buy outside of Japan is in reality from Korea, California or even Italy.
Same goes for the so called "Kobe" beef, it is not allowed to export Japanese beef, cattle or even their semen, if you want to taste the real deal, it's only possible in Japan.