How about this; Remember the Raider camp in FO2 where you could pickup lots of weapons and stuff? How about, after finishing your killing spree in an area such as that you approach your car, click on the trunk and get the "loot area" option which opens up two inventory screens: one is your car trunk and the other the whole area. You simply select what you want and drag it to your car. Of course the game would notify you if there were some locked or otherwise unavailable containers. (Maybe this should be handled like a perk or a learned perk (like gecko skinning) and would require having a car and at least one member in your party). You would then drive to the nearest town and talk to a merchant there and in the dialogue have the option of offering all your stuff, including all in your trunk, as "wholesale". What do you think?