GolfBuddy Voicex Easy-to-UseSmart Talking Golf GPS

I just used this for the 1st time today (rare 50 degree day in January in the Midwest). The interface is easy to use, yardage seemed fairly accurate. I'm just a weekend duffer so it was close enough for my needs. My playing partner has the exact same unit and we found there was about a 1to 3 yard difference between the 2 when standing next to each other. Not exact, but as I said good enough for us. Much easier than trying to guess how far based on the yardage markers in the fairways. The size is great. It is about the size of a 45mm watch face (about a half dollar) and same thickness. I was a little disappointed with hazards info. 1 hole on my local course has a pond up the right side between 2 holes. The unit told us the yardage to the bunkers but did not mention the pond on either hole. Like I said this was my first time out with the unit but I'm happy so far. Will update the review as I am able to use it more later this year.