I Just finished OWB, and i think it was good Not the best, but it was funny. nice story, the gear wasnt my deal, and characters were awesome
So before i went battling the giant scorpion i sold my Sonic Emitter so i could buy upgrades for the K9000. When i got into the "room" with the scorpion i went to the terminal where i activated the Protectrons and read that the Sonic Emitter would be a good weapon against it, so i ran to the door and wanted back. Just before i left the room i saw that the Giant spider exploded, and when loading was done and i was outside it said i'd killed it.
So, my question is, has anyone an idea what happened? I Cant really believe that the Protectrons killed it...

Sounds odd. I've never heard of anything happening like that before. Also, why would you want to sell the Sonic Emitter?

Na, while you were gone the Toaster helped me hack into the system. Turned out the Protection has a couple Mini-Nukes!

Sense we saved your life, you should bring more mugs and toasters home now.

And how did the Nukes go off? o0

I sold it because i thought it svcked -.- with a energyweapon skill of 17 and i dont really know what these different soundthingys should change, i sold it and bought upgrades for the K9000

you actualy NEED the sonic emitter for some quests

Yeah, i kinda found that out at that point. After i walked in again and the scorpion was dead the path was blocked by forcefields, so i had to buy it back again ;P