One of the arguments I've heard about going this route is that these items will fit you perfectly. And, that with the quality of a Saville Row suit, you can wear it for 20 years. But, it seems to me that its ignoring this huge fallacy- people's weight will change signifigantly. Your feet will change in time, so does it really matter if you the shoe can last for 20 yrs. So, yes, it might fit perfectly but in a few years, it might not. Does anybody know how much your weight can change, and still not affect the original fit? Will a change of 5 pounds make that big of a difference, or will it have to be something more drastic?