Anyone else tried duplicating items?
Draw your bow string to full length, open inventory, equip another type of arrows, click that arrow type twice(important, doesn't work if you only click it once), the game will show a brief mesage that you can't change arrow types, etc ablah blah. Now choose the item you want to be duplicated, some items don't multiply, some multiply like hell: Try it with daedra hearts or elven shields and melons. :D Now drop the object and close you inventory, depending on the amount of those second type arrows, the ones you equipped after opening you inventory, the item will multiply the more you have. Get somewhere high and vast and have fun.
A word of warning, 360 couldn't take one thousand elven shields and it crashed down. I wouldn't recommend trying that on PC either. Somewhere around 250 it starts to lag like hell.