Quantum Pendant Demos at PGA Merchandise Show. Lifting Scott Smith (World Long Drive Record Holder) on Golfweek TV. Golfweek TV Takes a Look at some of the Best new Gadgets at the 2008 PGA Merchandise Show. The Quantum Pendant is the Third Featured Product on the Video at Here. Lance Reader at Simulator Wearing Quantum Pendant. Scott Smith at Simulator Wearing Quantum Pendant. Lifting Scott Smith (World Long Drive Record Holder) at PGA Merchandise Show.