Many of the Festool on line dealers will ship for free. Regaudless of who you buy from it will be the same price. Festool has a 30 day money back guarantee. No commitment if you don't like it. Agressive enough? I have owned a couple of belt sanders and still have one but even my old right angle PC ROS would give the belt sander a run for the money. My Rotex will certainly keep up. And as mentioned before, dust is pretty much a non issue. AND way way way quieter than a belt sander.