Does anyone know where I could buy the movie The Theory of Flight on original DVD format?

It seems that I am unable to find The Theory of Flight in an original DVD format. It does look like a very interesting and promising movie, however. The Theory of Flight is a funny, engaging character study; whatcould have been a maudlin, sentimental tearjerker is made very humaneand believable by the performances of the two leads. I have found it in VHS and also in region 2 DVD format.
 Some consumers actually own a multi-region DVD player, without knowingit. All you need to do if you own such Philips, Akai, CyberHome orother DVD player is to use your remote control to switch it tomulti-region mode. As such features are almost always not documented bythe DVD player's manufacturer, we'd recommend you check your DVDplayer's capabilities at www.videohelp.com/dvdhacks.