Just wondered what members here think about playing with non conforming irons.I use a set of Cleveland TA-1 blades that are some ten years old so obviously dont conform to the 2010 groove rule set in place for elite players,thing is there seems to be some club golfers(Ive experianced this) who frown upon the idea that people are players with non conforming irons and think stupidly that they have an "unfair" advantage.Its obvious that with the standard of club golfers the grooves will make little if any difference to their game at all and in fact I would go as far as saying they actually make no difference to even the elite golfers game.An example of this must be Lee Westwood,he plays Ping I10 irons that were regrooved by Ping to make them conforming,now Lee seems to be playing He`s best golf ever(he`s words not mine) with the non advantage V grooves I10`s.Personally I think the R&A are looking pretty stupid now expecting a huge difference in the world of elite golf when in fact it has made no difference to the game at all.And as for club golfers thinking club players have an unfair advantage with their non conforming U and box groove irons.......