The album has become really good. Amy Winehouse's voice is just great and the album has for me the perfect length. The deluxe edition has additionally get a new song "Addicted". There is also a second CD, the five new songs and two other songs that are already on the first CD, but in a new personal arrangement. I would recommend the deluxe edition, because there are new songs available and the current hit "Valerie" (although this is not the Mark Ronson version!) Is. Especially great I find on this bonus CD the song "To Know Him Is To Love Him", really nice! And the slower version of "Some Unholy War" I find better.