I think that some correction regarding the price is needed:
5200 Euros netto is more then 6000 Euros including VAT. I am not sure about VAT in germany, here in Poland it would be 23% for this case, giving total 6400 Euros... aaaand this come closer to second hand RED self-imported from USA.
And by the way, I think that the firmware-locked SSDs are not the hardest thing to crack...