Here's the case empty except for a front slot that can hold extra mic cables and backup mics. The gray area in the top of the case comes down and that is where I put my pedal board.Here's what for the most part fits in the case. My Hohner amp, my pedal board, and my harp case.
It has a handle on the top for lugging around but I plan on putting some small caster wheels on the bottom since it is such an awkward size to carry from the handle. It was a great present from the band and now I don't have to worry about my amp dinging up in the trailer or carrying around my briefcase of harps.