DishNetwork/DirecTV questions

[Mark Strube]

A friend of mine has a cabin up north, and we're interested in getting a DishNetwork or DirecTV package (Dish would be preferred)... we want the biggest craziest channel package they have, with a standard non-HD non-DVR receiver... but for only 3 or so months out of the year. We don't want a comittment, we want to buy all the equipment, and it'd be nice if there wasn't some huge charge to activate and deactivate the service every year. (Oh, and we want pro installation of course.)

Any ideas?