Anyone ever actually play on a rave discman controller?

[Psyote]

Yeah we all know how worthless a RD is (except maybe as a clay pidgeon). However, anyone here ever actually play on one? What was it like exactly besides a horrible way to play?
Also, what sort of uses can we come up with for a RD? I'll start:
circuitry for use in home-brewed controllers
thrown projectile weapon
paper-weight
doorstop

[dj Outlaw]

Its worth for a homebrew controller is pretty damn low given its weird voltage issues. I hear the things don't even want to work in certain controller ports.

[Revolver Koala]

I haven't tried to do anything homebrew with it, but I've heard the same thing about weird voltage issues and not working in some controller ports. As a controller it's completely and utterly useless, believe me. I've experienced two of them in my life; the round buttons are too small and difficult to hit accurately with any kind of speed (aside from being completely the wrong shape), and the turntable is really stiff and obnoxiously difficult to turn.