I love my Next Exit book. On our recent trip to Tennessee, I copied pages for the route to give to my 23 and 24 yr old daughters as they were coming up on a different day. One of them whipped out her I-phone and asked Silia for directions - I realized just how old school I was. They made it fine but I still liked having my Next Exit where I had made personal notes on the ease of exit and what radio stations were good near what areas!