I have a question. I have a Fein Turbo III vac and am looking at picking up a Rotex. After calling around all the sales people have told me that the only hose that will hook up to the Rotex is the Festool hose, but the other end will not fit a Fein Vac hose or any of the adapters that come with the Fein. For those of you running this setup, how are you connecting your sander to your vac?