I have a HR44 and OLD HR21 that for years were running of the same dish. I built a new workshop about 300 feet from my house. In it I moved my HR21and put up a new dish since it was easier and I did not have to purchase underground RG6 and dig up my yard. I called about upgrading my HR21 and the CSR told me she would send a mini. But I do not think that will work because a mini must be cabled with the HR44. Is that correct???