I have a brand new pair of 2015 K2 Pinnacle 130 in a 26.5
Price $399or OBO
Liners have never been baked and they have never been clicked into binders.
Regular 100mm last
The 2015 boot got a few upgrades from the 14. They fixed the upper cuff from rotating too far back on the lower shell by putting a metal stopper in the walk mode so you cant break the the upper shell(they also put more clearance between the upper and lower). They also beefed up the wall thickness on the walk mode.