Need / Greed Advanced Party Finder Options

I have noticed an abundance of parties in the PF search that promote the idea of a "Greed Party." This seems to be a very popular type of loot style within the community and so I propose that there be an advanced option for Party Finder (only) groups to disable the Need looting option.

For a means of implementation I would recommend an extra confirmation dialog prompt that appears after the party leader has registered the group for a duty. Currently once the instance is reserved you are prompted to Commence the duty.
http://img.finalfantasyxiv.com/lds/p...png?1387527455

I propose that if the party is registered as "Greed Only" that an additional prompt will display that the playing is confirming they understand that the party is set to Greed Only and that all Need options will not be available.
http://i.imgur.com/7JzSCD0.png


I believe that the addition of this option will allow for those of the community that want to participate in greed parties the ability to do so with some peace of mind that they are safe from those that would not live up to their word.