To Rotobrush or not to Rotobrush?

[Triplet]

Potentially may work, but depends on just how wet the snow becomes. Note that the stones on the SkiVisions tool "tear" at the base (like sandpaper) whereas a riller bar imparts the structure with a cleaner cutting and pressing action that doesn't abrade the surface of the ski bottom. Abraded ski bottoms are slow.

@Noodler, more info on the riller bar? Is this the same as those brass structure tools that SWIX sells