Well, soon enough at least!
This is what I've come up with so far.
Should be fairly easy to manufacture; Five sheets of 10 mm plywood/board with standard drilling/sawing at most and a couple of 2 mm aluminum details etc.
Should shit hit the fan, I got a couple of blue steel ramp flaps that can be placed on the playfield "floor" to cover up any unwanted holes. But I really hope it doesn't come to that! :)