Hi Dave Day,

Sorry for the late reply, been caught up with work the last few months. Now back to your query; off road mapping has been great! if you are not happy with the VMS 4x4 software you can install the OziExplorer. Hands free and phone has worked fine with my Iphone 5s. With regards the camera option, I wouldn't bother; their unit comes with two screws and I hate drilling holes on my truck. The camera I bought allows for a flush installation and no screws.

Again, apologies for the late response!!

Willkenobi