I bought my MT26 about 3 years ago(this is its third season) and I broke the poly once last season and once this season while I was stacking. Will I decided not to get another poly, So I am trying a steel one this time. In Snow-Ways defence it was vary cold out(wind chill of -20 to -25) both times it broke. Is their anything that I can coat the steel with so the snow will not stick to it? With the poly I used car wax.