Yeah I'm importing my next GTR as well, when the old man imported the R32 N1 GTR years ago it was immaculate, my R34 GTT that I imported was like brand new and Richard JZA80 Supra was imported like brand new and still is the cleanest I ever seen. My R33 GTR I purchased from the Gold coast and wasn't in the best shape but it was my trasher, it had a hard life.
Roads in Japan are perfection not like our f**ked roads over here so the are in much better condition plus there country is tiny and they don't rack up as many km's. Import all the way.