Well like most of the newbies I've had my fair share of mistakes before I came across ipCamtalk . After few YouTube videos I thought I already know everything about surveillance systems and ordered a camera(SD59430U-HN 4MP)which probably will be sitting in a box for a long time before I decide what to do with it. Then I ordered box of cat6 (CCA) cheap cable, another mistake. Anyway after close to $700 mistake I came across ipCamtalk and finally everything start to making sense. Just want to say thanks to this group for help and support to all newbies like me.