Here it is >>>
Its really great on PPC but on emulator there are some problems.
The sound, seems to breaks up alot. It also run slow, for me anyway. This have to do with the emulator and not the actual i-Go itself.
And Im talking about running it on Dual Xeons @ 6GHZ with 1GB of RAM. Try it on a decent PC and see if you like its reponsiveness. Still faster than TomTom though
I must say this software make tomtom look primitive.