I rented the top Callaway irons during the free rental period to see how they compare with my Nikes and after a few hits decided my Nikes were more suitable, despite the Callaway's slower meter speed.
Strange things happened when I reverted to using my Nike irons up until the rental and purchase discount period ended.
Bizarrely the Nike irons' meter became possessed by what can only be described as an evil spirited poltergeist hell bent on sabotaging each shot I played.
It got to the point where I decided to deliberately off ding by no small amount, in a vain effort to exorcise the evil spirit that had quite obviously possessed my Nike irons for some reason unbeknownst to me, causing not a small amount of frustration at not being able to hit the side of a wool shed from 150 yards.
Strangely my other clubs were disaffected by this most disagreeable and unwanted presence. This killjoy spirit appeared to not only harbour a vicious grudge against my beautiful Nikes, but displayed obvious signs of jealousy, bordering on pschotic.
Thankfully it has now vacated my Nike forged metal works of art to what I can only suspect to be a temporary purgatory until the next free rental period when it will be awoken once again to wreak havoc on another unsuspecting victim.