I've been working on an update for Marathon to add many of the new features of Windows Phone 8, such as background execution, the new Nokia Maps and a large Live Tile. Thanks to the new maps there’s also a 3D mode showing your current location:
If you'd like to try out the new features, simply drop me a message containing your Windows Live ID and I'll add you as a beta tester.
The full version is available from the Store, see links in the next post.