When I was carrying my mono galliera, I would wipe it with a damp cloth every couple days. And believe it or not, dirt (or dust?) would come off. I did this very lightly. Is it weird to "baby" a bag in such a way? My Artsy MM will be here in less than 48 hours and I don't know if I should do the wiping down thing. My bags are on my shoulder and passenger seat in car so I don't know where the dirt/dust is coming from.
I don't baby my bags, per se, but I do keep all of them in their dustbags in my closet. Also, when I'm using a bag, I NEVER put it on the floor. If I'm at a restaurant, etc., I will put it on an empty chair, or beside me if it's a bench seat. As for the vachetta, I'm glad that LV has worked on the smudging that happens from the brass. That's one thing that drives me NUTS! On my older bags with smudging, I use saddle soap to clean the leather from time to time...This speeds up the "patina" process, but it still looks beautiful.