I've posted this on one of these snow removal threads, but didn't see it on the one Setec linked to.
I used to have an outside-24/7/52 vehicle whose paint I didn't care all *that* much about (the Volvo wagon). I tried different methods of removing the snow, including BHBs and the Sno Brum. If there's dirt on the paint (almost inevitable) or dirt in the snow (likely) and you move it across the paint it's gonna mar it. Most means of removing the snow apply more pressure than letting it melt and slide off naturally, so IMO if you clear the snow off you'll eventually mar the paint. I know I always did and I was as careful about this as I can imagine any one being. But what can you do when there's a foot of snow on the vehicle and you've gotta use it :nixweiss
Keep a good, slick LSP on the paint and don't let it get too dirty. Try to remove almost all the snow but not the last little layer covering the paint, let that melt and slide off naturally. That's about all you can do; just plan to polish out the marring come spring.
Heh heh, I feel guilty when I use the Sno Brum on rental cars
I do use it for this though, but I leave that last 1/2" or so of snow on the paint.
But *NO WAY* would I use *any* brush to clear snow off paint. I sometimes do this on my snowthrower and it mars its (nicely waxed) paint. Even the softest BHBs that I use for washing can mar paint when used "dry" like that (it's the water/shampoo that make them safe to use). Rubbing brush bristles across dirty, dry paint, let alone paint with nasty winter crap on it, is just asking for trouble.
Stratmosphere (no link handy, but it'll come up if you do a 'net search) used to sell a snowbrush with boar's hair bristles. I don't use it on my paint, but it gives a little margin of safety when used to clean snow off the glass. Dunno if they still have them though.
