Continuing to test fit metal panels including an LCD and front interface panel. The physical interface will probably be limited to very basic configuration and maybe switching between dense status screens. I mostly intend to interface with this via ethernet or USB.

It's sitting a little proud on the R&S in that photo, but I think the sizing is about right. LCD panel is comparatively a bit large but could easily be brought in one card slot's width. I'm still aiming for some amount of ease in prototyping. The gaps and notches on the sides are by design as the idea is that there will be plastic shells that go around the perimeter of the front and back. These would have the feet, etc.