After that DLC, all that will be left are Zhurong's boomerang and some ringblade thing. Also, the fairytale costumes.
http://koei.wikia.com/wiki/Dynasty_Warriors_7/DLC#New_Weapon_Pack_6
I've probably spent close to $30 on DW7 DLC. Eek.
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XS2 is the only good Xenosaga game - Lady Ashe
http://backloggery.com/cwistofu