You may not know it yet, but his is your next bike. Whether you have a Fatbike or considering your first, this is the penultimate Fatbike experience. The carbon frame is a magnificent form that is lightweight and functional. If you already have a Fatbike, then you crave a Borealis because it's lighter than whatever you're riding. If your the uninitiated then you can head straight to first class.
I rode this bike on singletrack that was packed down from other Fatbikes and hikers. Super fun, you're basically always in a drift. With <7 psi in the tires it was pretty good traction over bumps and could hold a line through a corner well. Not gonna lie, I laid it down a few times. I actually think this would be a great bike for flat pedals since you're pretty much always in a drift and then it's easy to plant a foot. I also pulled a trailer on a packed/plowed road. It felt under control on even the most slippery sections of road and even in 4" of fresh stuff.
Hits: Great looks, lightweight, geometry is spot on, excellent build for this price, great finish.
Misses: Handlebar is narrow. A bike of this prowess deserves a wider stance. Tires had some runout, I know it doesn't affect the ride really but it makes the product feel cheap. I'd have liked slightly lower gearing for deeper snow/slower speeds. Cable actuated brakes, while reasonably priced, had very little modulation and were noisy in the cold.
Don't pass GO, don't collect $200, go directly to the checkout and cash in on the Fat fun.