With this playthrough I have lost the Perforater, The Shocker, and Fisto! I believe all three were in the safe in my Tenpenny Tower room. I also checked the room in Rivet City. The hand weapons could be no where else but the Tower. Anyone else have things simply vanish? Truthfully I was only annoyed by the loss of Perferator. I wanted it for my assault on the Statesman Hotel. (I'm using an Infiltrator instead. Not to happy about it.)