I'm new at building my own shop. I did quite a bit of homework on dust collectors. Just starting it up for the first time wowed me. You could here the power. After a quick connection with a hose and floor sweep it got its first test. After placing the floor sweep in a pile of sawdust and turning it on, it showed what it was all about. Without moving anything the unit picked up the pile and about another 3 feet around the pile. It was incredible just seeing it happen. I was originally looking at the next model down (since its a small home workshop) But have to say that I'm very happy with going with the next level up. I read it in other rewiews and I'll give the same advise. Spend a little more now. Its worth it. The setup took about an hour and was very easy to do. The bags connect very easy without any effort. One final piece of advise: Make sure your ceilings are high enough so you don't have to take the top off to move. Thats my only mistake. An I'm fine with it. Enjoy!!