Thanks for the reply Soundy. After doing some more looking around it seems that the LCD with built in DVR I thought I would use is an older model and I can't find them anymore and I'm not finding any others. I may have to rethink this. I was hoping to find something with as few parts as possible since installation is going to be difficult but I plan on mounting the panel across a corner so there will be some space behind it to house a small DVR or PC to handle time shifting the video signal. Would using a PC or stand alone DVR open up more options for me as far as cameras go? Another thing that would be nice is to have a camera that doesn't require a separate power feed. Sre there cameras that get power over the same line as the video signal?