i recently got fitted at the mizuno centre for a set of clubs, which i'm expecting to be ready next week. The fitting went well and the mp62's suited me best, shafts chosen easily, grips sorted after deliberation. Then came the question of chrome or the black nickel finish i eventually opted for the black nickel as i liked the idea of the reduced glare. {especially as i currently own a very shiny refinished 1980's ping pal putter} However i'm now concerned about how quickly these clubs will wear as wherever you see articles or reviews on the net the statements: 'not as durable' 'less durable will show signs of wear over time' giving the impression that the clubs just waste away. Does anybody know the life expectancy of the mp62 black nickel?