I seem to be accumulating so much crap in my chest/house... Should I be selling these extra weapons or keeping them?

How do you manage your weapons?
Can I break them down into raw materials?
Can I enchant/sharpen them for more money?

I horde them and keep them as war trophies.

If you're doing enchanting, you can take magic items to an enchanting table and break them to learn their enchantment. If you aren't enchanting, just sell the things for the $$$.

I tend to hoard a bit too, but you can't break down weapons, so unless you sell them, they're your problem.

I do think you can disenchant magic weapons, though, and "remember" the enchantment, but I'm not sure since I haven't dabbled in enchantment yet.

EDIT: :ninja:

unless they're really special, just sell em.