I went with the eXactor overarm because it uses a 4' line, and I needed one quickly, so didn't take time to make one. There is a flexible 6' line that gets switched back, and forth from the table saw, and jointer, to the miter saw, and RAS, or used separately when needed like for a planer. I would like to have a cyclone, but for a portable unit, this one has served me well. A lot of people think they need a cyclone, or will buy a small bagger, expecting to get a cyclone later. It's a Woodtek, that has really good bags, and much better than the Grizzly one I have. I use a 3hp four bagger, just because it was the largest one I could find that would roll in, and out of regular doors. I don't believe any cleanup was ever needed in that room until we left. In that picture, the saw had been set up in that old house for a year and a half. I keep stretched out socks for rags, and always have some. I initially did that to this saw just to see if it was possible to have good DC with it, and never changed anything. The sheet magnet is a good idea! I'll look for those the next time I'm in Ace Hardware. On this model, the door behind that adapter on the front was completely removed. If you aren't going to get all of it, why bother?

Anything less than 3hp is wishful thinking, but not just for these old saws. Blue tape has to be changed on the tilt slot after tilting the saw. It doesn't pile up high enough to get to the motor. Sawdust does pile up inside the bottom of the cabinet, and slopes down to the outlet.

There is a sheet of thin plywood in the bottom of the cabinet. We can cut MDF inside a finished house with this setup, and no dust gets on anything. A little bit of the heavier pieces gets thrown out on the table at the finish of a cut. A 3hp DC gets all the fine stuff, and almost all of the larger sawdust. Air intake is a wooden box over the motor, with a slide in 12x12 furnace filter to keep sawdust from getting thrown out. I have old socks crammed into all the openings between the top, and the cabinet. Every opening needs to be closed up, except for one way to let in a lot of air.

Delta unisaw dust collection