We routinely get customers in the shop who come specifically to buy their first Festool sander for a specific job. It's almost always some on-site project, where the Festool sanders' superb dust collection system represents the choice of getting the job done quickly and easily versus getting sawdust everywhere in the house. Once that on-site job is done, however, the same customers come back for other sander models for use in the shop, on a job site - actually, everywhere, because Festool sanders not only have the best dust collection on the market but also are comfortable to use, are really productive, and get the job done better and faster than any other group of sanders out there.