Breath of Harmony awesome again in Velious?

[zanderklocke]

Every bard drops Breath of Harmony once they get their epic. However, in Velious once the epic instrument modifier works in the offhand, will we see bards be using this as their primary unless they have very high end Tunare, Sleeper's Tomb, or Tunare drops when grouping? Or, is there some other inexpensive weapon that is just as awesome and outweighs the benefit of another instant regen group song?

Obviously, I realize raiding bards will be using drums of the beast in their primary.