I finally got my dust collector. I got the delta ap400 at lowes on Friday and put it together on Sunday. I always heard that it is quieter then a shop vac oh it is unbelievablly quiet. And with a 4" hose is really capiable to do what I want it to do. I going to use it for one machine at a time. Have to get some fittings for it so I can use the 2 1/2" hose to hook up my machines. I took the grate out of the fitting right be for the propellers because I figured that is where it would block up when I'm using it for planing I figured for that it will be a direct feed with the suction hose so it doesn't have far to travel. But this a welcome addition to my shop. No more brooming for this guy when I'm planing.