Nah, I think unless Dish comes in and jacks up the price they'll buy it all. You can always expand if you have the spectrum to do so but if you don't have the spectrum you're stuck.
AJ is a great writer who efficiently uses his technical knowledge, but unless you know something because you're an author as well, it could still easily be a bad uh oh.
Like AJ said it's up to the device to select which band it gets, however you have to take into account that band 41 will likely be the first priority so when it scans it should attach to it until the signal starts to deteriorate.