Currently I'm playing an good karma NCR/Independent character (haven't decided who to support yet) who specializes in old world guns. Currently using the .45 pistol and smg, automatic rifle, battlerifle, and survivalists rifle. Image of him here: http://imgur.com/dDqAS
Of course, I had to complete the Dead Money and Honest Hearts DLC's to get these weapons, and honest hearts was especially suitable to my character because of the focus on survival in that DLC.
Up next is OWB, and I was wondering; Would it be wrong if I decided to skip this DLC because of it's contents? I've only played through the DLC one time as an evil character and I'd like to see how the story and decisions play out as a good character this time around. But at the same time, would I get the full experience the DLC offers because I am playing a guns focused character and don't have skill points in energy weapons or science (my character also has a low INT).
If I do end up skipping OWB, I plan on starting a new character after this one as a stealthy energy weapons expert. So for that playthrough I will probably skip honest hearts and maybe lonesome road.