There is a PnP rpg already mate. I printed it off about two years ago. I'll dig it out and see if there is any mention of where I found it.

That would be cool. ill see what that has and how it can be improved... i have so many ideas.

So i tried it out. well i started with DC cuz FO3 already covered it so it was easy testing ground. well one person decided to try to disarm the bomb, crit fail -facepalm-. try again. this time they were raiders instead of normal travelers. yah they decided that DC looked ripe for the picking, which went well until they ran into super mutants. yah, run like hell!!! they ran across a bridge into the BoS, which was no problem at first cuz they looked like travelers, well as they were walking away, one of my stupid friends forgot he had some trophy skulls tied to his belt and one paladin saw them. incinerated instantly. last game finally got off to a good start. i had them start as caravan guards. that was awesome the possibilities i had for that. it turned out great between Outcasts, raiders, and a "turns out to be friendly" super mutant. did 2 caravans before they were offered a job to find the white house and get a special key. it wasn't the quest but the rewards, i made it almost irresistible! about half way there, one of the members of the party broke his leg. luckily, one of the members had a doctors bag and some high end first aid training. hurt guy moved much slower but was able to fight. also to add to that he was the team sniper so that was another luck break.

it turned out awesome and was fun for all! maybe this will be better than DnD.