They aren't trying to stop you doing what you want. They're trying to stop you doing something you will, in all likelihood regret. As I understand it, a custom frame is something you decide to get after riding many different bikes for many many miles. Its a distillation of, and a reflection of your devotion to cycling, not a thing you do simply because you have the money. I do not mean this to sound harsh - I was lolling because it struck me as funny that no-one quite knew how to tell you this.
They aren't trying to stop you doing what you want. They're trying to stop you doing something you will, in all likelihood regret. As I understand it, a custom frame is something you decide to get after riding many different bikes for many many miles. Its a distillation of, and a reflection of your devotion to cycling, not a thing you do simply because you have the money. I do not mean this to sound harsh - I was lolling because it struck me as funny that no-one quite knew how to tell you this.