I'm wondering if enemies are leveled like in Oblivion where they will always match around your level and be a threat or if this is more along the lines of Morrowind where you can eventually become supreme overlord of the wasteland and kill everything in a single shot? I realize I used TES references, but that's only because I can't remember if FO3 and NV kept the enemy lists leveled or not. I just remember it was insanely easy in both games to become overpowered.