Comments about ProActive Sports View GPS Holder 3.0:
I attach this to my Sun Mountain Speed-E-Cart to hold my Skycaddie. It performs well. This is the second one I have owned. The first recently broke after about three years of use (75+ rounds per year). The moveable piece that holds the GPS's button in place snapped. I also glued a rubber washer to the under side of its mounting plate. The plastic is very smooth and has a tendency to not stay exactly in alignment unless it's really tightened. With the rubber washer in place, it stays in alignment with much less tightening pressure.