Forecast/conditions: Overnight lows near -8F with a 50% chance of snow. Saturday mostly sunny with temps at race-time around 5F. Lots of new snow during the week. Soft and cold track conditions.
Base: LF10 Green, scraped while still warm, and brushed.
Glide: MF10 Green, scraped while still warm, brushed with copper or fine steel brush, then horsehair and hard nylon brushes. Re-brush before race start.
Top: In these conditions, fluor toppers are not likely to add much to the ski performance, and could make the ski slower. Possibly HF13/SF92 rubbed on and ironed through a fiberlene sheet would be ok.
Base: Rough base with 150grit sandpaper. Iron in Start Base Wax, and cork smooth.
Grip: Apply a layer of Synthetic Blue, then 2-3 layers Synthetic Green, then two layers of Tar Green.