If you are too young to have seen it, or never have for some other reason... get a copy. It's a Speilberg movie, for one... Phoebe Cates as the love interest, Hoyt Axton if you are a country music fan, and a very cool little sci fi movie premise if nothing else gets you to watch it. 1984's best movie I bet.
Found on http://nickdrake.tumblr.com/