Except for the surface material (which is coated plywood rather than bonded ABS), everything about this case is first-rate.
Solidly built, great hardware, great protection. I had it for around three months, then I ordered another for my mixer. Now, a year after buying this case for my Axiom, I am ordering another for my Montage 8. (If I can trust a Thon case for a $4,000 keyboard, that's a good recommendation).
This is not as good as a standard ABS bonded case, but the price is about half, which is good for me: 90% of the quality for 50% the price. I've been buying road cases since 1982 and over all these years, the Thon case offers the best bang for the buck I've seen.