Yes, those lines were also suggested by other people. Dáin (the user), especially, thought too about that line for Vendetta.
I already have at hand those sounds, but I think we could find better solutions, together.
For example, calsash created a track in which the current Vendetta sound is merged with Dáin's line 'Baruk Khazâd' (this track is supposed to be used for Baruk Khazâd).
For Vendetta, I have the other line. I would like to see, though, if anyone has a better version of it. The track I have is a bit disturbed by the background sound (and we know this issue can't be fixed so easily).