Looks a nice bit of kitChris
Thanks - neat bits of kit.
Just come across this Yeskam 8 channel NVR + 6 wireless cameras package - looks quite interesting and seems to fit most of the requirements, but now waiting to find out if it will work with other ONVIF cameras, and also with wired cameras via a router. Would have to add some of the other stuff that I mentioned earlier though.
It says it's "onvif compatible" so I would have thought it would work with other onvif compatible cameras. (Doesn't hurt to check)