I heard the Genie 2.0 version and although I don't like it more than the orginal, I must say that I like it. lol Keeps Gettin' Better has ran it's course with me. I overplayed it and now I can barely even listen to it.
As for me picking up the album, I'm only getting it if the america gets the CD+DVD version as well. Before i knew a CD+DVD version was going to be released, I read on wiki that Japan was getting the CD+DVD version while America only gets the CD only version.

I hope that it's not true. That'll be so unfair if we don't get it.