AT ONE POINT the thought was that as the finish on a club wore off, it opened up the grooves, providing more spin.

Nowadays this is a moot point, as grooves are machined to their limits already.

I've got some Maltby M Series Black Ion wedges (will rust) - great, but mostly, I think, due to the Rifle Spinner shafts in them.

I'm the shortest hitter on tour - my PW is 110, GW 95, SW 75, LW 50.