Ummm... If it's a US-based product, the weak dollar has nothing to do with its cost in the US, except insofar as the makers may feel free to ask a lot of dollars for their products, since foreign buyers will not be terribly deterred, and except where the suppliers of parts for construction are not US-based. The latter may indeed be a factor in cost, so I guess you have a point. But the exchange rates would not be the main cause for a price of $8000 vs an audio market friendly price, like say $2500.