EQUIPMENT March 18, 2014 Golf Digest 2014 Hot List: Callaway X2 Hot & More-Game Improvement Irons Pt 2-Best New ClubsCheck out four more game improvement irons that made it onto our 2014 Hot List, including the Callaway X2 Hot, Nike VRS Covert 2.0 Forged, Ping G25, and Mizuno JPX-EZ Forged. Still haven’t subscribed to Golf Digest on YouTube? ►►…