The target markets for the 3 constructions of the 2017 Senates definitely are different. The Alloy would be for the less advanced skier who mostly skis open water conditions. That skier will appreciate the dampening effect of the wood stringers in the core to keep the tip from chattering and will not be as inclined to be a "Fin Whisperer." Although Alloy has an all carbon construction, the damper ride due to the hybrid core will favor the skier who needs a touch more time at the turn finish to get their act together. The Graphite comes standard with an adjustable fin and will have quicker reaction/acceleration response than the Alloy. The Lithium with its PVC core and all carbon layup will obviously be the lightest and fastest of the 3 and will favor the more advanced skiers who are already running the course yet still like to get out and rip on the open water from time to time as well. All 3 skis are very stable, turn smooth and easy and feel remarkably similar on the water.