yea, here are a few.
first off, get your skis stone ground really deep. what is achieved here is buy putting larger grooves in your base, water will flow out easer. second, try finding high floro wax, or this shit called stunt wax (stuntwax.com) it works so good for these spring days. also, if its really slushy, just pour some joy kitchen soap on your skis, its slippyer then shit for slush like conditions.
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Matt Rihm
First Run Ski Shop
Stratton VT.