GPS these days are such an amazing machine. What would be we without them? I remember driving my first time down to my mother and father's house in Florida it was easy to get close to their house but finding your way in through the massive amount of little roads was almost impossible. With my new gps it only took minutes. On our boat we have an emergency locator transmitters which my husband bought last year.My husband is retiring in a few years now that it's spring he at the golf course at least three days a week. For his birthday he really wants a golf guru gps. I think its just to be one step up on all of his partners. I've watched them play he needs all the help he can get.