All of my cams (wired) are on Ninja's. Three of them are non X10 but at this time they are all powered up full time. They feed into a video switch which switches the video to the computer. I use AHP only to switch the Ninja's. This allows me to view one camera while aiming another to a preset setting on one of the other Ninja's. Since the power pack plugs into the end of the cameras cable it could be up to 150 to 200 feet away from where the ninja gets its power.
I found that with wired X10 cams they best mount on a vertical surface so I use a 1 x 2 block of wood mounted vertically on the ninja and then mount the camera to the vertical surface. This gives me good control of the tilt portion on the ninja so I can look down. Just be sure to leave a loop of cable coming from the camera so when you move it around it won't tug the cable tight. Also make it hang low to allow it to drip water off if you mount it outside.
(http://www.bdshost.com/X10/lpup.gif)---(http://www.bdshost.com/X10/lpup.gif)---(http://www.bdshost.com/X10/lpup.gif)---(http://www.bdshost.com/X10/lpup.gif)---(http://www.bdshost.com/X10/lpup.gif)----KDR