Hey Brett have a look at this site, I have two mounts, one which I can use a Nikon D300 or a Nikon D3s with Nikon lenses and a second one with QSI683 CCD with a Nikon adapter so I can use Nikon lenses.
Both mounts have Vixen dovetail bars on them that I can then mount to a twin mount a EQ6 mount
http://starlightinstruments.com/stor...tegory&path=97