Hi l, Just wondering if you can use different dishes on the both tuners like tuner 1 going to Optus  D1 and tuner 2 going to Optus D2 for Example , because I did read something about it on DishTv website :

In the current firmware the dual tuners are linked together (which suits all single dish systems), however future firmware releases will incorporate the option to split the tuners allowing full use of a multiswitch