Sign up for an account at bimactive.com and ask some of these questions in the forums. Jon and the guys over there are pretty responsive and are always looking for ideas for features to add. You can also ask them which current VW phones they support or will support in the near future. I used BiM for a while before I got my Edge 305, but like the site so much that I still upload my ride data there and use the blog (although not as much as I should).