I wrote a review on this product when it first hit the market over a year ago. Not sure where that review went but I've got an update. The product initially impressed me because of its ease of use, capability - iI wrote a review on this product when it first hit the market over a year ago. Not sure where that review went but I've got an update. The product initially impressed me because of its ease of use, capability - it stores 20 courses, and the no-membership/download costs. When I first got my Sonocaddie I had to input my own data, available local courses were lacking. Well, in 11 months hundreds of courses all over the US have become available for download. When I'm on the course with my playing partners everyone checks with me for distance to the pin/green. The accuracy is great, wish my ball striking ability were only half as good! After almost 11 months of near flawless performance my Sonocaddie went to a dark screen with the application features barely visible. Initially I assumed a battery issue; but switching to fresh batteries didn't fix my problem. After describing my problem to DENNCO, the US Distributor, they instructed me to ship my Sonocaddie to them, insured, for there evaluation. I was elated when I received a new replacement unit in less than 12 days. It is clear DENNCO understands customer service and stands by their product's 1 year warranty.
