Last edited by RAC; 10-29-2010 at 05:35 PM.
And the Austrian version is only 402 MB in size:
That is not bad considering the one I have for USA and Canada is 1.6 GB. I only run it on my iPhone now and since it is jailbroken I have deleted any unneeded maps to cut that down to 400MB (just keep California, Arizona, and Nevada loaded all the time). If I am going to an area that I don't have a map loaded for, I copy it over till I return.
I tried to get by with a few on-the-fly data download GPS apps but a few times I lost cell coverage and it was not fun.
OziExplorer does have an iDevice app planned. It is purely GPS mapping, useful for boating, hiking etc.
One question, if you know the answer, does Navigon make full use of the iPad screen?
But another jailbreak app, FullForce, allows iPhone apps to run at high resolution on the iPad. Some apps work, some don't--Navigon does (you have to tell FullForce which apps to run at high resolution). Since you have to be jailbroken to do Navigon anyway FullForce is a no-brainer.