Two other things I did for dust control in my basement:
1) I saved the blower from our old furnace when we had a new one installed and added wheels, an on/off switch, cord, and wall plug. Then I jerry-rigged some filters to it and wheel it into what ever area I am working in to run it when I am making dust by sawing or sweeping etc.
2) I cut the sleeves off a jillian-thread count dress shirt and rubber banded it to the outlet of my shop-vac and sealed the other end with rubber bands also. It fills up like a balloon and catches a lot of fine dust that makes it through your vac.
.....
Dennis