Green Lantern (Movie)

<p>I'm trying to buy the extended cut of Green Lantern, but I want the one with the BD+DVD+Digital Copies, but is there a version that a single disc release? i dont wanna buy it and get the wrong one. </p><p>single Disc? http://www.walmart.com/ip/26676439 </p><p>Dual Disc? http://www.walmart.com/ip/Green-Lant...creen/17281894 </p><p>bestbuy.com offers the version i want and says its ready for instore pick up, but when i got there to look at their stock all they had was the label-less/slip cover-less box. are they one in the same? </p><p>and this amazon image shows this, Which is what my best buy had to offer. is it just a matter of a slip cover, and theres only one release of this? </p><p>
Thanks for your help guys! </p>