I have an alarm system in my home and have not been broken into, but lately the neighbors have been reporting a lot of suspicious activity, people in their yard, etc. and I would feel better having some cameras around the exterior. I honestly did not know anything about surveillance until a couple weeks ago when I started doing a little research and was mostly just looking at kits on Amazon and now Costco. I do think I want an IP system as it seems easier to just run a cat 5 cable with POE rather than having to power each camera. I was actually set to get something like the Q-See 8 channel kit with 4 cameras at Costco on sale now for $349 but then digging around a little more, I am wondering if it is better to just get cameras without the NVR. I do have an old PC I could use, but I would have to upgrade it so it might be cheaper and easier to just get the NVR. I can run cat 5 cable pretty easily through the attic to under the stairs in the basement where my router is, so I was thinking it would be easy to just run them all to a switch and then to a computer. But I suppose I could install the NVR in there as well if I went that route. I think I just want something to monitor the yard, especially the back yard which is secluded, so that it can alert me if someone is walking around back there. I guess if I saw them trying to break in or something, I could always trigger my house alarm remotely to scare them off. Anyways, that $350 price is in the range I am looking to spend, but could go up a little more if there is a much better route to go.