It's worth not selling them for the plans for Nukagrenades. They're awesome.
--------------------------------------------------------------------------- In the end they will lay their freedom at our feet and say to us, 'Make us your slaves, but feed us.'
I recently got fallout 3. I'm regretting not investing some of my points into the bartering skill. It's not easy to find money, and even if I repair something until it's worth at least 100 caps, I can only sell it for half. Repair is definitely worth it, though.
I haven't played in weeks, but I've never had a problem with shortage of money. I keep stumbling across raider dens with all sorts of shiny weaponry inside, lots of money to be made.
--------------------------------------------------------------------------- In the end they will lay their freedom at our feet and say to us, 'Make us your slaves, but feed us.'