That's how I am. I have stashes in the Lucky 38, Wolfhorn Ranch, and Boone lol. But then I just started selling everything I came across. What you can do is get all the items you don't want, go to the Mojave Outpost on the western edge of the map, get the guy to repair all your items, then pickpocket the money you gave to him, and sell all the stuff he repaired.