Came across this whilst looking around for different photometry software packages to look at for my 2nd assignment. This guy has made his own CCD camera that's self guiding!!!. It's a 3Mpx camera. Comes with all the software and such to run it and he has even put the plans and such for it online for anyone to download. He also designed some photometry software to go with it. Looks alright

. Could do with a clean up inside though....wires everywhere!!!!
Have a look
http://astro.corlan.net/cpx3m/index.html