Hi there, Recently bought a house with an existing satellite dish, bought a DishTv satellite receiver. We're missing a bunch of channels, we have Bravo and Breeze and Prime and 1-2 more (and some radio stations) for a total of 9 channels combined TV/Radio, but missing all the TVNZ content. Signal on the channels we do have is good and strong, reception/picture is clear. Re-tuning, blind scans, fa…