One of them is going into the dedicated 4-way panel for my upcoming horizontal cabinet, and the other one is going into my psuedo tron panel for the same cabinet (8-way Wico top fire leaf stick, and spinner).
If I like them, then I will probably order a few more. I still have my Space Firebird to think of, and it would be nice to add a bank of buttons to my trackball panel so that I could play Quake 2 properly with it.