I just got Fallout 3 Game of the Year Edition, and I've taken Three Dog's quest to get a new Satellite dish for the Washington monument.
I just can't seem to stay alive, though. I buy at least 20 stimpacks before I go scouting around Megaton or Underworld, but those dang Super Mutants and Raiders really wear down my Med supplies. I go in with my combat shotgun, hunting rifle, assault rifle, laser pistol, laser rifle, and the occasional frag grenade, but I can never get around all the Super Mutants in the trenches in front of the Museum of Technology.
I have combat armor and the motorcycle helmet, 250 HP, and plenty of meds, but I can't keep my HP above 100 after a little while in the Wastes.
Anybody have tips or tricks that would help?