i swear i thought me and my brother were the only people in the world who've even heard of this movie. i saw it when it first came out. i love it. i think it's one of the funniest movies of the time (and still). i highly recommend it to anyone who grew up in the 80s/familiar with 80s pop-culture.
it's so sad that all the parody films they do nowadays don't even come close in terms of hilarity.
http://en.wikipedia.org/wiki/UHF_(film)