I have had several Garmin GPS units over the years and seem to have them break on me. So a while back I read something about using a GPS app on my iPhone 5. I downloaded a couple and today I decided to give one of them a try. GPS copilot. I must say I was impressed. It seemed easy to plot a route (although plotting on my iPad is obviously easier due to the size), and it never steered me wrong. I plotted a 225 mile ride with several waypoints and she never got me lost. I think I may stick with this solution for a 1700 mile ride I have planned with my girlfriend in September. I'm not sure how many of you use GPS units - versus paper maps - or how many have tried a GPS app for your phone. I for one came away pleased with this one.