CCTV camera security
 

So i have been doing a lot of searching around about installing a cctv surveillance system for the inside of my 8. The Neuros II Mpeg 4 recorder looks like my best option for the 'receiver' but im a little bit in the dark as far as the rest of it goes...
has anyone installed a custom cctv in their car? (not the cheap one piece cybercam dvr)
i was also looking for some ideas on good cameras to use (hidden, good in low illumination) and options for powering the system. any input would be helpful at this point.. thanks