Does anyone know how i can get my hands on a couple parts for one of my ATF 55's. I ordered three of these back when about the only place in the US you could get them was tool technics in CA. One of the bevel lock knobs on the front of one of our saws has gone missing. The spare parts down load on Festool's site was of little use and I really don't see a need to send the whole tool in for such a silly thing. Any thought are appreciated.