Modified my headset so I could use it with my wireless camera (really just soldering a plug adapter and moving a jumper on the PCB to set it for NTSC).
Taped the camera on my PzIII and was able to drive around downstairs from my upstairs office without much difficulty. Cheap wireless camera likes lots of light, so it can be tricky in the dark, but the LEDs on the tank help.
Nice cheap fun anyway.

D.