The version of the Boston DVD they're selling on Amazon says it's a Region 2 dvd & won't play on most US dvd players. (http://www.amazon.com/U2-Elevation-...2-7022330?ie=UTF8&s=dvd&qid=1179601300&sr=8-1) That doesn't make much sense, since it's the US Amazon site. Has anyone gotten the dvd from Amazon & is it indeed Region 2?