haven't tried this the new DLC for FO:NV as it's not out for the PS3 but from what I've heard it's like the other DLC for FO3 and those weren't all that great. I am curious though about the next scheduled DLC that features the Burned Man, which was the character "Hanged Man" from New Canaan that was to be in Van Buren (Interplay's cancelled Fallout 3 game) and is mentioned regularly in FO:NV.
ack-ack