I'm wondering how much Nutt has invested in this venture?
Although I've only heard one first hand report (thank you Mr. LINS), the fact it went from glass to sink almost immediately doesn't bode well.
I'm guessing it's something that the hipster community will latch onto for the novelty value (until something even more hip comes along), but I can't see it attracting many repeat orders.
Let's face it, if it was really effective, Nutt would have been bought out by one of the major breweries by now. They obviously don't see it as much of a threat...