Jcooper.... the Sony course was very interesting. They feel that DVRs will be phased out and IP cameras will be the future. The cameras are very expensive however, but have many features. Also a single CAT5, provides all the power, PTZ controls, and video. Also, there are wireless option setups with these cameras, all you need is a DC feed. Quite fascinating. Along with the cameras, Sony gives you the programs to work with on you PC and you need a capable server to handle everything.

The set up I was looking for is a customer with several clothing stores who wishes to keep an eye on things while he is sitting at home. I still think this is too cost prohibitive for the time being.