I'm putting together a system for my father in law and know very little about CCTV. He checked with the local pro who, when he finally returned the call three weeks later, set him a price for what appears to be a very basic setup, that wont do the job of over $8000. I need a day/night, weatherproof, dome camera with High res.(480 lines or better) variable focal lens up to 9mm, auto iris, infra red preferred (due to very low light, needs to catch someone messing with his equiptment) with temp rating going below 0 degrees F. I also need a stand alone 4channel DVR with real time recording on each channel and either usb or cd rw backup, a flat panel monitor, and cables for connecting and power for under $2000. suggestions?