Home theaters belong in every movie-loving, sports-watching guy’s home. It’s unfortunate that not all of us can afford it, but with technologies edging cheaper and the Internet an endless hub of DIY information, it should be doable. In the meantime, here are 30 of the best on the web. If you have any home theater designs that you’d like to share, shoot us an email, and we’ll see about adding them to the list! Now without further ado, let’s pull back the curtain on these functional works of art.