It's kind of nice. I checked it out at SIA. I will give Bryce and the Karakorum guys credit. It's pretty ingenious in it's simplicity with how their system works.
That said, the Spark Edison, which should come out around the beginning of next year, really looks to up the game. Lighter, easy set up, in other words simple. Out of everything I played with at SIA, this is what stood out of everything I saw. Of course I have no on snow experience with either system, but if the Edison delivers half of it's promise. I'll go with that. Don't be surprised if Will at Spark, comes up with a lock down for us by the end of the season. Even their regular split bindings that work with the Voile System are super nice. They have been in the game for quite a few years longer than Karakorum, and it's starting to show. They have a very well polished line up these days.