Andy
Tour Winner
you keep saying illegal grooves,yet you cant tell me if the rules have come in for amatuer golfers,and is it ok to play with the older shape grooves,do you check on everyone clubs prior to playing a game with them? and what about someone who buys a second hand wedge how does he/she know the grooves conform,should we introduce a kind of drugs test for clubs,so after every comp you have to have your clubs scrutinized for legality by a professional groove guru,get a life,and stop moaning about something very few people really care about.
An honesty test would be more appropriate in your case.