Thinking about switching to Hopper - need advice

I currently have:

1. Eastern Arc - two sats 61.5 and 72
2. Two 211Ks at the house - owned
3. One 222K that is used for tailgating - owned
4. America's top 200 ($74.99) and two HD receiver fees ($7.00 each) - monthly bill is $88.99 - have free HD for life

I am thinking about getting rid of the 222K - replacing it with the two 211Ks I currently use in the house and getting a Hopper and Joey for the house.

Which Hopper would I get? Which Joey? Would the wiring in the house - currently two cable runs directly from the LNB to each of the 211Ks - have to change? What would the change to the bill be?