I experienced this last night on an IMAX screen (I use the term "experienced" carefully, as "viewed" just does not capture the moment). If you love, or like, U2, don't miss it. This film rises to new, unexpected heights for concert films. See it on a big screen. I am taking my kids to it tomorrow (yes it is rated 'G').
U2 3D: The First Live-Action 3D Concert Movie, Featuring U2 -- National Geographic