If you would like to begin tracking your shots and getting some pretty detailed statistics, the ShotScope H4 (and some other products) can now stack discounts. The referral ID "THESANDTRAP" offers you 15% off, and ShotScope is running a "festive!" 20% off already. This brings the popular ShotScope H4 to $110.
The H4 not only tracks your stats, it's a tiny magnetic GPS unit with a screen that shows you distances to the hole, water hazards, bunkers, etc. Batteries last two rounds and the stats are incredible.
More details here at TheSandTrap.com. <-- Click that link to read more.