Sansui AU-111 vacuum tube amplifier

I am interested in the vintage Sansui AU-111 integrated vacuum tube amplifier. I know it was reissued in 1999 and is currently very rare. Could anyone tell me whether it can be reissued again? Is it possible to custom-make this amplifier in the US or Japan using ex-Sansui engineers and technicians?

I will appreciate your opinion and recommendation.