Conclusion: Bushnell Yardage Pro Pinseeker with Slope Measure distance from ball to pin, not ball to pine. The secret to a good round of golf is making accurate shots : Measures slope, +/- one degree of angle, and compensated range, based upon ball trajectory and type of club used. All shown on LCD display.
Excerpt: What club to use? Often it is difficult to determine the distance to the pin due to many variables such as course markings (or lack thereof), optical illusions, etc. Now I just take a look with this rangefinder and all the guesswork is gone. It is very easy to use and seems to be very accurate.