mud map 7 gps

I have it but prefer Ozi Explorer. I must confess I have not played with it a great deal, just my first impression

I take it you are talking about the M7?

I have it and quite like it, nice 7" screen is cheaper than the Hema and VMS. Support is excellent, they are always happy to answer questions and help with any problems. The street nav uses iGO Primo and NAVTEQ Australia + NZ maps, is a lot better than my Tomtom. We recently went away for a week to the goldfields through the back roads and was surprised to say the least that the street nav had these roads and new where it was.

On the 4x4 side of things it runs Ozi Explorer CE and comes with plenty of maps pre loaded, Westprint 4WD maps, BackCountry 4WD maps, NATMAP Topo maps with Australia wide coverage.