I have to drive about 30 km, 40 min, to get my BP. Buy it in the town of Rosenheim, Bavaria. Here in GE we cannot buy as much BP as we want. For buying you need a licence from the authorities. And the licence is only valid for 5 years then you have to ask for a new one. The amount of powder for 5 years is 10 kg. But you only can buy max. 1 kg because you are not allowed to store more than 1 kg. All a bit complicated in ole GE.