I've decided go with wired security cameras and after browsing the forums the camera is just about a done deal - Vitek VTC-LED667 HRCB which I believe is the model IVB is using. I will have 3 cameras eventually - 1 out front and 2 out back. Now I need a 4 channel (I do not think 3 channel cards are made) DVR PCI card that will give me the ability to display the 3 images simultaneously. Q-See and Swann have 4 channel cards and there are a bunch available on EBay. I have no idea what SW comes with a card. I own HomeSeer, Main Lobby and CQC but have not decided on my SW platform. I also have just completed the installation of the ELK M1G / CADDX system. What cards/SW are recommended? This is a big decision!