File under helpful hints.
I saw in one of those "get ready for winter" articles that spraying RainX on your mud flaps will keep the snow and slush from building up.
Same article (and my neighbor) say to spray the entire working area of your snowblower for the same reason.
So, I bought a new bottle of the stuff today and sprayed my RAV4 and my snow blower.
We'll see.
For those of you who do not need a snow blower and/or never get slush buildup on you mud flaps . . . well, aren't you just the luckiest souls?!?!?!?!?