Axiom did have an upscale line at one point, called the Reference Series. This was when the AX lineup was intact, and featured real wood veneer....if memory serves.

I purchased the AX3 model in or around 1989, and they had 2 models - AX3 and AX5.

I visited the facility shortly after, but it was very small...nothing like the recent tour and pics posted by chess.

Regards,

BBIBH