Finished up the Fire Ant investigation mission and hit level 9 tonight. I've been doing a lot of exploring, unlocking the ability to fast travel to all the way points I can see on the map. Super Mutants have gotten easy but are still fun to kill. Headed for Rivet City now.
It's kind of weird seeing all the corpses everywhere. Seems like the should decompose or something. Moriarty is still right where I left him: outside of Gob's Saloon.