Well guess I better put in my two bits...
I'm a big fan
Oh you want more?
Cons:
Lets get this out of the way first. The shox are absolute garbage. Sorry Polaris but you can do better. All I could think the whole ride was how sick will this sled be with proper suspension set up and good shox. Mtnpul is correct though that 80% of customers wont do it or dont know how. One huge difference between the 2014 m8000 and the 2015 m8000 was suspension set up. Felt like a whole new sled. ok im getting sidetracked...
Elevatoring is dead. This sled holds an edge extremly well and its super hard to panel out. So if you like to tip on to your side panels and slide downhill you are out of luck. Twice I got into spots I would usually slide downhill a bit and get around a tree and twice the sled bit on the edge. Its a great thing and a bad thing.
Im not sold on the rails. this is purpose built mountain sled for deep snow. Creek crossing, log bouncing, rock hopping might be too much for it. Time will tell. For now I will stick to my ice age bomber rails even if it costs me couple of pounds.
Speaking of pounds. The muffler weighs in around 17lbs. So should be easy to go to sub 400lbs on this with an extra $300.
Pros:
Light throttle pull. Super snappy, and doo and cat like power. This sled gets from A to B in a hurry. As others have stated it gets up and out of the snow. The handling is razor precise. It responds and does what its told immediately. That's key for any off trail rider.
The brake. Since nobody has mentioned this yet, the brake its lightweight and effective. Maybe I am the only one using it at the same time as the throttle but I was sure happy with the brake.
The track. I have long advocated the 2.5" camo over the 3". I still think there will be a 3" option come march 2, but this 2.6 polaris track is straight awesome. Not pushy, moves a ton of snow, hooks up on hardpack and floats on powder. Does well with braking on steep down hills too (part exhaust valves but the track hooks up to help stop you)
Final thoughts:
I've got a golden ticket and I'm gonna own one. This sled is built for the exact type of riding I do. It will open up terrain for the less skilled riders and push experts deep into the gnarliest of places. Lets just all pray its 12k and not 14k.
Well done Polaris. Only wish we had it last year!