Snuffy: I ordered the Theremax kit without the box, because I have to build my own box for this school project. My dad has a bunch of tools downstairs, so I am able to work on the Theremin at home.
I found an old wood mail box that was still in great condition, so I cut a hole on the front to mount the front panel of the Theremin. I also cut a small hole on the back side of the box and put a grill to let the air circulate. As for the circuit board, I have mounted it on part of an old computer power supply, and I will mount the hole thing inside the mail box. I have also cut a hole in the lid of the mail box and put a transparent piece of plastic so that you can see the circuits and stuff. All I have left to do is drill a hole in the back of the box for the power cord, and then I want to put some LEDs inside to make the Tehremin look cool.
I will try and post some pics on flickr, but I have to make an account first.
Scorch77