I meant what I posted.
Up to the point that DIRECTV had a couple of broadband satellites that they needed to repurpose (Spaceway 1 and Spaceway 2), Ka was a band primarily used for data. The way they treat it, the bandwidth yield is relatively poor (6-7MHz per HD channel with AVC compression?). Adding FSS to the equation probably doesn't make it better if one of the key goals is to use OTARD permitted dishes.
Unless Ku band is completely used up, why bother?