Putters are probably the most personal of all golfing equipment. Are you a croucher like Nicklaus or a straight-up belly-putter type? Mallet, blade, crazy head shape? No matter the design, if it helps you get the ball in the cup with reasonable reliability, you’ll love it. The PING Scottsdale TR stands for “true roll,” PING’s innovative new variable-depth-groove technology. If you mishit your putt, this model features grooves that are deepest in the center and get gradually shallower toward the perimeter, all to equalize ball speeds no matter where it’s struck. Even putters are getting into the “A” game with adjustable-length shafts to help optimize performance—and the 12 models fit every stroke type. $150. Visit ping.com.