Reply to Playstation one controllers

I've bought one of these just to see if there was anything that could be done with it and I've been pleasantly surprised. The circuit boards that are inside them are very easy to solder to and you could quite easily get rid of most of the rest of the controller. If anyone is really interested I can post photos later.

If they are used with the USB adaptor that I found on Ebay then you can have 8 analogues and 28 buttons for about