I think the app is great. The developers are pretty forthcoming about the fact that it is a work in progress. That said, it does what it claims to do, and I think it is pretty dang cool. I am 37, and if you had told me fifteen years ago that I would have a phone capable of doing this while I drive down the road I wouldnt have believed you.
Beatlesfan217 about Augmented Driving, v3.0