Really liked 'Lucidity' and 'April Rain', but was very disappointed with 'We Are The Others', so wasn't really expecting much from this. All I can say is, being proven wrong has never felt so good! 'Here Come The Vultures' is a strong contender with 'Pristine' for the best track Delain have put to record. If you're only thinking of downloading a few tracks, 'Your Body is a Battleground', 'Sing to Me', 'Tell Me, Mechanist' and 'Army of Dolls' are also good ones to go for, but overall, there isn't a bad track on the album. 'Stardust' is probably the weakest, being quite obviously written as the radio friendly 'hit', so if that's put you off, I'd advise you to give some of the other tracks a chance.
N.B. If you're debating the extended version, 'Scarlet' is an absolute gem, and the live tracks are of good quality. If you're not a fan of live tracks though, it's probably not worth it - just download Scarlet as an MP3.