Sterling Virtuoso hard shell case?

[jkircoff]

Hi all,

I own a Sterling Virtuoso Custom euphonium with the most recent trigger mechanism, and am investigating molded cases that would give a snug fit for travel purposes. John Packer seems to be the outlet for Sterling nowadays, and they sell what appears to be generic euphonium cases, but nothing specific for the Sterling Virtuoso. Do any of you fine folks have recommendations regarding this matter?

Thanks!
-JK