I currently have a Airport Express Base Station as my one and only router. We have four computers, two iPod Touches, an iPad, an Apple TV, an android tablet, and two android phones that use it to connect to our cable internet. The Android stuff is on the "Guest Network". I want to set up 4-5 wireless cameras for home security to be recorded using Evocam. I already have three on the system in a relatively small house (1600 sq ft) and they seem quite laggy/jittery. I am thinking it just may be a function of the sheer number of devices using the network (they are currently on the "main" network). I am wondering if having a dedicated network for the cameras, going through a second AEBS would help the video from being choppy. If so, are there any concerns about having two AEBS running separately? I know each would have different SSID etc, and the routers would have different addresses, other than that anything to be concerned about? Has any done such a setup? Would the expected improvement of quality happen with the cameras or is the choppy video just a function of the equipment and not the number of wireless devices running at once? Any help, suggestions, experience, or advice would be appreciated.