Sure, but surely they can make some sort of estimates, depending on quantities, typical economies of scale, etc. Of course, I don't know accurate they'd be in t

Sure, but surely they can make some sort of estimates, depending on quantities, typical economies of scale, etc. Of course, I don't know accurate they'd be in the end, but it shows they've thought about it in more detail than "oh yeah, it'll totally be cheaper later on."