I bought a Laguna 3hp C/Flux a while back with the intention of ducting up my equipment. It has now occurred to me that the only machine that I want permanently connected is my table saw. I keep my bandsaw, planer, and drum sander on the wall and move them to the middle of my shop when I need to use them. My jointer stays stationary along the wall but is very easy to get to the dust port to remove/attach the hose. My table saw is the only annoying dust port to get to because of the outfeed table. So now my thoughts are to permanently run a hose to the table saw and use one other hose for everything else. My DC has an 8" inlet with three 4" inlet adapter. In my application of running only one machine at a time and not having any other equipment attached, do you think I should bother with ducting? How efficient will my DC be with two hoses connected, one probably 20', the other probably 10', and the third hole plugged?