It makes sense for Indian to ship the new bikes with the black shields. Why would Indian not use the black shields at the factory on new bikes if they had them? If they kept installing chrome shields at the factory, even though black shields were available, that would only make it worse. They would have even more shields to replace. Thus, it makes sense that they start using them on new bikes first, and once supply is sufficient, retrofit the older bikes. You are definitely right on keeping on Indian to get your black shields, but I don't know how they could do that realistically before they have extra after new production is accounted for. You said they promised to do it backasswards, older bikes first, but that doesn't make sense for them to do that. They do owe you black shields though, at some point.