And yeah, the idea is that the passthrough on the DVR is what is wirelessly transmitted. The system will be standalone and the remote part of it will only work when it is sitting outside my home. This will allow me to monitor it inside my house, adjust/change settings because the onscreen menus for the quad and DVR would be transmitted as well,and upload new firmware. I can always just remote trigger everything to come up and let me look around my vehicle anytime I want, start recording from one or some/all of the cameras, etc..
WAY WAY down the road, it may even be possible to even create a portable control system (I have a nice MEGAVIEW 20GB portable multimedia player with video recorder and 3.5" screen.) Of course, that is WAY beyond where am I at in planning.