allright then: it would be cool if you would have left-handed weapons! and special combos for double weapons. like the blades of Legolas in Lord of the Rings. or the weapons elektra has(tiny tridents), or two different kinda weapons, endless combinations.
and shields that fit on your arm, i mean tiny round shields wich leave your hands free for other use(like lefthandedweapons). ofcours these would not have a high armour rating, but maybe just a little armor bonus.