Yes it's an interesting tread design!
I'm curious to see what kind of lifespan they'll have with the rubber compounds they're using and what the pricing is going to be like.
I'm sure they've done some homework on them. As a front I'm a little less sure but we'll see...
After using the K60 (140) without the centre strip and then with (I stick to the 140 since it has less of a centre strip and some side cuts where the 150 doesn't) I'm not all that big a fan anymore even after cutting some of the centre strip out.
I'm on to the Mitas E-07 rear and E-10 front now. They'll be installed next week.
I'll report back on one of the tire threads...