Has anyone ever reverse engineered the SuperJoy III board?

[ThomasBags]

I mean just to the point where you could desolder the main chip on the board and place it on a custom designed board. You could just order the board and make much more stable NES builds.

[killdoser666]

I think joedog86 did it once or twice on an nes portable http://www.youtube.com/watch?v=UNOwNN_13kY" onclick="window.open(this.href);return false; http://www.youtube.com/watch?v=WIA46yLCD1E" onclick="window.open(this.href);return false;