Buchardt S400

Anyone hear these?

Reviews are very positive, and I'm wondering if they have big enough sound to work in my living room (16'x14', with 70wpc from my power source). From what I've read they sound much bigger than most bookshelf speakers, and are especially impressive at the lower end. 

Mads Buchardt actually responds to emails, and he's a very friendly and talkative guy. Excited about audio and his company. The designer of the speakers used to work for Dynaudio, I think. I'm intrigued.