I've designed a router sled for flattening slabs to use with my TrackTubes and was wondering if someone knows where I could get a diagram of the OF2200 base, with hole measurements? I have the OF1400, but plan on getting the 2200 in the future, so figure while I'm drawing up the base to CNC, I might as well add the holes for the 2200 .. then I'd have a base that fit both Festool routers. Any help is appreciated.