Here's a thing I made a couple of years ago, Its the same principle as the festool one that attaches to the boom arm. I made it because, i have a big mft, and its a pain to reach for the one on the boom arm cause its kinda far away. So i made this to go on the right side of where i do my sanding. Its one of the most convienent things that i have made yet. If i need to re-position a piece, I just drop the sander to my side. call me crazy, but the motion when putting the sander there is so natural, and the hose holds the sander in whatever position i put it in, so i dont even look at the sander when I grab it. It wasnt hard to make, you can see what i did by looking at the pic. simple and effective! Thanks for looking!