First, the Hoppers:
Since Hoppers do NOT have built-in Sling, they SHOULDN'T cost more to lease than a 622/722/722k. Dish will argue that they do more (true) and have more tuners (also true). Therefore, I will predict that the first Hopper on the account, like any current first receiver, will be free to lease. Additional Hoppers on the account are likely to be more than a 622/722/722k, so I will say $20/mo. I hope I'm wrong on that. The upgrade fee for an existing customer will probably be the usual $200 per receiver. The buy-outright price is likely to be $600, at least at first, with the $20/mo "extra receiver fee."
The DVR fee should be the existing $6, since, again, there is no built-in Sling.
Now, the Joeys:
I can't see these costing as much to lease as a receiver such as a 211 with its own tuner. I think they will try to justify the $20/month cost of the Hopper by throwing in the first Joey for free. Additional Joeys, if things are fair, should be no more than $5/mo. To me, the big question with the Joeys is "Will they charge you a monthly fee for 'owned' Joeys?" What would be great would be if you could buy the Joeys outright and add them to your system at will. I have a feeling that there would be an activation fee, at least, for each new Joey, but wouldn't it be nice to be free of "lease" fees on addtional TV's that you only occasionally use (such as in a guest bedroom)? I'm guessing the Joeys will sell for around $100.
In our case, we would need two Hoppers and at least six Joeys (assuming you can still run two HDTVs off the Hopper, as you can with a VIP receiver). So I would have in fees:
1st Hopper: Free
2nd Hopper: $20
1st 2 Joeys: Free
Joeys, 3,4,5,6 $20
DVR Fee $6
Total if Leased $46/mo
I'm currently paying $23/mo (for addtional 622 + DVR fee), so this scenario would DOUBLE my equipment fees for similar service (using TV2's from 722 and 622 to feed 6 additional tv's). You can see why I'm hoping Joeys will be free monthly if you buy them!
Brad