Based upon comments I read on TBN, I picked up some FF at a local NAPA store and used it on my snowblower and a metal shovel. Today we got a nice sticky, wet snow - and while I have never had a problem with chute clogging, when I was done there was very little snow packed into the usual corners, and what there was broke free with ease. It also did a great job keeping the snow from sticking to the shovel, which has always been a PITA.
Fluid Film may be one of the best tips I have picked up in a while, and is one I will share with others.
JB