Bought two RLC-423 and two C2 Pro. All easy to set up and perform well. The RLC-423 would benefit from having a longer set of cables. It needs to be about another metre in length to be of real use. Screw the camera to the soffit board and then try and get the cable into the loft. I had to get extension leads for the network and power cables. Maybe homes in the U.S are different from the U.K.

The C2 Pro is an excellent little indoor IP camera. For some reason it is now discontinued and I can't see anything in their product range that is comparable. The only duff thing is the power cable connection. You have to be so careful with those small USB connectors.