Whats this.... Fred... Wide Field??
I reckon with your Paramount the Stellarvue F60M3 finder that Robin mentioned would EASILY be enough.... The reason I suspect that Robin said it struggles a bit is because his 10" newt weighs 14kgs with no camera, no guide scope, nada.. Just the OTA.. start adding bits and pieces and it gets heavy, the EQ6 doesn't like heavy!
The MT160 + ST80 or finderscope would work well I think... Considered an OAG given the wide field nature of the scope?