I have the high mid package
Dish offers up 3 or 4 different packages, starting out with the very basic, moving up to the mid and high mid packages, and then finally, of course, their "gold" package or whatever term you'd like to use for getting every channel under the sun. Right now, I have the high mid package, with no premium channels.
they work in great terms
We have 3 receivers and so pay $5 a month extra for the two receivers. However, we got new ones a few months ago, and they work great in terms of searching for programs and setting them up in advance.