by GolfNomad
I read your article but one thing I have to disagree with was leaving it at home when you encounter a new course. This is precisely the most absolute reason to get one. Why add to not only not knowing the course but it's yardages. Sky Caddie offers 4 models now and I got the newer SG3..which is extremely small..comparable to the latest cell phone..it's like 4 X 1.5 inches..you can easily wear this on your belt..