I am absolutely obsessed with this series, love each season that has been released, It does drive me mad waiting for them to come out in England though, which is why I am sharing this tip. You can buy season 6 from amazon.de now. It is only half of the series though, which is 3 discs instead of the 6. The other 3 are due out in December in Germany. for all 6 discs it will cost about 50 euros. I bought series 5 this way. Title is in german on the box but when you play the discs just select English and everything is exactly the same as always same voices etc. hope this helps.