It still weird to buy a set of bookshelfs without ever heard them. 450€ is still allot of money for me. (And a set of B&W 685 cost only 100€ more and i am sure they are good).
And this all based on one article that equals the speakers to a pair of 5-6 times its price.
Besiodes that, what about if something goes wrong during transport and the speakers gets damaged?