I recently recieved this adapter for my Bosch sander from Amazon http://www.amazon.com/Bosch-RS006-S...46-5260711?ie=UTF8&s=hi&qid=1177586934&sr=8-1. I hooked the sander up to my DC and sanded a few trim boards for a shop cabinet I am working on. Holy Cow, NO DUST! I mean ANYWHERE! I have worn respirators, safety glasses and ear muffs for years while sanding. I always felt like I was suiting up like an astronaut to sand. If I didn't I would feel sick for a day or two after any significant sanding. Additionally everything would be covered in a thick layer of dust, which required careful vacuming to prevent stirring it all back up. Now I feel like I have slain a dragon and all for only $3.16. If you have not hooked your ROS up to a DC or Vacuum, I highly recommend you do.