Thank you all for the information. I too purchased everything at Frys (since they were the only store around that had a supposed wide selection of surveillance equipment, & I could return items) in order to test and learn more. Indeed it is all junk as far as I'm concerned (for that kind of money). I'm just not going to pay that kind of money, upwards of $800, for VGA/D1 recording. I've seen enough people and places get ripped off right on camera, but video quality was not sufficient to make ID's. Even the $200 VGA Axis M1011 ip camera I tried looked better (but the Axis-only plug'n'play wouldn't function in my NAS- hence my search for a stand alone DVR). Now I'm pretty convinced that I need a MP camera and so IP for the quality I'm looking for. Besides that, I now feel that analog is just plain outdated and doesn't seem to have much use (for me at least) other than seeing if "someone" was there at some time, or for general live viewing, etc.
After looking around some smaller specialized shops here in San Diego, CA, I stumbled upon an amazing gadget- the Mobotix q24 hemispheric camera. I think I will be purchasing this if I can make it work with my temperamental ix4-200d NAS, otherwise I'll just buy a small cheap network drive for the camera alone. It is an IP camera up to 3MP w/a built in 32GB max card slot, and almost 360* coverage w/o fisheye effect, 2 way audio, all the different triggering, virtual ptz.... http://www.mobotix.com/por_PT/content/view/full/25611
And I can just use one camera to cover my entire front property continuously, with no ptz motors/etc; and it costs about as much as a crap dvr & cameras were going to cost me... and it doesn't look like a camera at all.
If it doesn't work out for some reason, it is still one of the coolest gadgets I've seen in a really long time. I recommend everyone see a demonstration- I was sold (barring any future technical difficulties)!