Another possible option would be something like this:
This one on Drop is a pre-assembled version, but I built one of these for a friend a while back and I believe all the parts are still easy to get. The Drop version isn’t hot-swap, but the case fits the Melody96 PCB, which does have a hot-swap version.
It’s tray-mount so potential for acoustic tuning is kinda limited, but with the right caps I do think it’s a very professional-looking chassis.
If you decide you’d be interested in something like this, I’d be happy to build and set it up for you.