I know that this is on Bungie's list. I just hope they copy the system Dc universe online has, which when you use armour or weapons it automatically adds it's skin to customization options tab to be used at any time, this will add a depth to collecting armour and weapons. I don't want transmogrification as in you get a piece of armour bind it to your existing armour and if you replace it you have to find that same armour again to use it, this is a crappy system which takes away a element of fun in hunting and completing armour and weapon collections sets. They should also thing about doing a collection set for shader and ships, this would free up more space in the vault.