Michael, all of the afore-mentioned keyboards purchased in the US have a different voltage output than in Europe, of which would requires a voltage adapter if used in Germany, and that the warranty would only be covered in the US, which means having to ship the keyboard back to the USA for any repairs. Don't know the B-stock prices for the PA1xPro or G70 as they're propably still all new A-stock here, and won't post the Tyros B-stock price as to not possibly offend our forum's Tyros dealers. - Scott