Fallout: New Vegas - Dead Money Review @ CPUGamer

While the focus has obviously shifted to Old World Blues, CPUGamer has a review of the first F:NV DLC, Dead Money. The score is 7/10 and here's a snip:

Dead Money is interesting in that it truly changes things up for the formerly over-confident gamer. By the time I played this content, I was already level 30 and had a deadly arsenal and high stats and skills in most categories. What I found was that excelling in Dead Money required me to develop different skills. I found the need for a higher medicine rating and cannot understate how helpful melee combat skills were. The weapons were few and far between, and the ammunition was also hard to come across. Those who embraced making ammunition and equipment likely had a far easier time that I did at the beginning of this episode.