Tobias is right, Johnny Green.   The fit of a Calton is the most amazing thing. Each case is custom made for every instrument.   
Only the very best hardware is used. I can remember Al sending back almost identical Chinese made hinges and catches because they weren't quite good enough. They weighed a little less and turned out to be plated brass rather than steel.
Only the very best Foam
Only the very best velvet lining- Made in Poland!! Nothing else will do.

Linda Manzer half joked when she viewed the factory a few years ago that Al put more work into a case than she put into her multi-$K guitars.

Even with all the problems at Calton including staff loss, the cases still seem to be of the same quality. ----If you can get one or get a response.

....... But I'm not bitter!   ;-)