in my system i have a 622 and 2 211's that i lease. i have a 301 that i bought a few years back setting in a box. what would dish charge me if i activated it and added it to my system? i have a 1000.2 dish and understand i would need to add a dish 44 switch .this receiver would be in my garage and would see very little use, but i have it and would like to use it.