Digital Maps of Pilbara

The App store has 2 Apps worth looking at - VMS & Hema. Both come with maps within the application covering all of Oz and each has variable features. I have VMS because it was on the market before Hema however I do like the Hema maps and they do have an excellent Pilbarra map. Check them out and yes you need an iPad with phone capability as that technolgy supplies the GPS capabilty ( don't need to have phone setup though ). Suggest you also have an available power source as running GPS drains the iPad. Invertor or an Apple compatiable cigarette lighter plug ( not all 12 v plugs are acceptable to Apple ).