Dish is trying to move everyone to a "pure" WA or EA single dish configuration. Some, that subscribe to certain international channels, might still need a wing dish pointed at 118. But even that is not certain.
The 61.5/110/119 "hybrid" combination will not get all the programming available/paid for. This will worsen as they move programming off the 61.5 and onto the 72.7. This was planned to begin in the fall, with some period of duplication on both satellites. The plan has now been placed on hold. However, I believe this is only a delay, not a change in the overall plan. Perhaps they want to stretch out costs a bit more. Perhaps the first phase, involving 129 customers, is presenting more problems than anticipated. Perhaps they want to wait until Echostar 15 is happily in orbit.
If you're going to have it done, have it done right. Get the EA dish, not a 500 pointed at just 61.5/72.7. You never know, there may be much more coming from the 77 location in the future.