Oh my!! I am SO sorry you have such a crappy neighbor ((((((((((lavie))))))))))) Yikes. What a jerk. I admire your restraint at not raising your voice when you spoke to him today. Ugh. It's way beyond "inconsiderate" that his snow gets dumped on your driveway! That would enrage me no end. But you have definitely taken the higher ground by keeping your tone civil and not sinking to his level of behavior. It's just so sickening that he can get away with this though.....
I wonder if you have signed on now with your snow plow guy? Or whether you have been able to find someone else to help??
Hugs to you