As far as I'm aware, there is no standard edition of the game, but £16.89 is a great price as Amazon are in second at £20.87 and most other sites are still over £30.
This edition includes a steelbook and a CD of dev-selected music tracks. I really enjoyed the original game and have been tempted by this one for a while. Well, when I can find a spare forty hours or so to really lose myself in it that is. Unlike many JRPGs, the action ditches the polite turn-based battles for real-time attacks with you switching between party members on the fly and working with specific partners to unleash unique combo attacks.
Thanks to hanzoadam.