i have a wuestion about this club. i just got a 54 and 58 and they are the bronze colored ones. i used the 58 a few times in the bunker and i noticed that the bronze is starting to come off. i realize this is normal, but i am wondering 2 things.

1.) is this a good thing? what does it mean when the bronze comes off?

2.) how long does it take to to rust, and rust is a good thing, right?

thanks in advance.