FullTimers: how do you get your movies?

Although I dont use it camping as yet, you might look into Netflix. Its about 9 dollars a month with unlimited streaming of movies. For the naysayers you can stream wireless as I do it often with my home TV. If the campground has ample wi fi capabilities you can get a blue ray player or other HD player that has wi fi built within. Use it to connect to Netflix which is usually already within the menu of the device.
Since I have Direct TV i just take one of my boxes with us and use and outside tv. Plenty to watch.