Been watching this with much interest as was thinking of doing mine. But cable connection by coin door has been removed
![doh @.@](http://www.aussiepinball.com.au/Smileys/classic/doh.gif)
My update is also locked out, Think mine is on version 1.2 or 3 from memory have a couple of old laptops with the 9 pin rs port so thats a plus and somewhere an old keyboard. So hoping you all the best.