You would not need to upgrade the programming, however, unless you purchase the 222k, the work order will likely include a dish upgrade, especially if you go through DISH Network directly. Its certainly not a bad thing, as the tech visit will include that. If they get you a 1k.2 dish, you should still be able to operate the 311s. If its going to be a 1k.4, get WHUP'd (Whole Home UPgraded). If you have other questions, you can certainly ask them here.