I've found some real nice weapons and shields, but, honestly, I don't really need these 20 damage plus flame blades and soldiers bows and such to take care of most of the low level baddies I'm fighting right now. Since inventory space is at a premium early on though, it's tough to carry them around and also have room for the simpler broadswords and such I actually use to kill ordinary mobs.
I know I can turn in Koro Seeds to increase my inventory space, but until I can do that, is there anyplace I can safely drop some nice weapons on the ground and have them not disappear?