Best *purchasable* weapon(s) for an epic'd Monk?

[Troxx]

Until the next patch tstaff without offhan unequip trick is a bit better than epic/epic and a bit worse than epic/SoS sustained over time. The proc can stun for up to 2 full tick though which is a boon for you when soloing and for the tank when grouping. If you tank for your group ever it also makes aggro a whole lot easier and fewer ripostes.

If you unequip to get offhand hits, it's better dps.

After next patch, Tstaff will beat epic/SoS. Tstaff will generate more damage bonus than epic mainhand. Dmg bonus will be well more than double 1hander dmg bonus and at 30 delay it will be applied at just under half the speed. Factor in triple attack at 60 and it'll be no contest.

To answer your question ... Best buyable raw dps without the hassle of offhand trick is epic/sos. Tstaff has very similar performance with the proc utility. After chardok patch its Tstaff all the way.