Dust collection?

[Duesey]

I currently use a shop vac to clean after I block body parts or the body itself. It helps contain the filler and primer dust without spreading them all over the shop like like a broom does. I run it over the body and then the floor. Using a broom just makes a big mess in my opinion. This is hard on the shop vac and I was curious if anyone has ever used dust collection devices that sit on a 55 gallon drum with a bag in it. Wood shops use them for table saws and such but I've see these on ebay all the time. I was curious how they work. Kinda a neat freak on cleanliness in the shop.