lol another camera installer. I agree with justin. in my 6 years of installing I've only done one wireless camera. It was wireless because it had to be moved a lot. I have installed the bosch cameras as well and they are pretty good. I would only add a modulator to the cable tv feed so you can watch the camera's on any tv as well. I also agree with going with a dedicated system not pulling double duty as a home pc/surviellance dvr. I have seen some problems with such systems.