I’m getting my Vip 622 next week, will the installer change the Legacy LNB’s to Dish Pro Plus for fee? I’m now using a Vip 211 and 501 with Legacy Duals / Dish 500 – 110/119 and Legacy Dual / Dish 300 – 61.5 into three SW21’s just two coax runs one to Living room and one to Bed room. At some...