Phil Mickelson: Master Equipment Tinkerer

Mickelson is known to mess around with his clubs. But that's not where his tinkering ends... Upcoming Guests | Highlights | Full Episodes --- http://www.callawaygolf.com/callawaylive ­­­­­___ Talk to us: Facebook: https://www.facebook.com/Callaway Twitter: https://twitter.com/CallawayGolf‎ Instagram: http://instagram.com/callawaygolf‎ Tumblr: http://callawaygolf.tumblr.com/ Callaway Community: http://www.callawaygolf.com/community/ And find all Callaway Media Productions content at: http://www.CallawayMediaProductions.com