What happens to old Moroni statues?

This is mostly stemming from curiosity, (even though I'm bummed most new temples don't have a Moroni). That debate aside...

The newly announced Anchorage Alaska temple seems to be the first instance of an updated Temple not keeping its old Moroni statue. What will the Church do with the Moroni? Is there a warehouse out in Utah full of them, will it get donated to a Church museum? Melted down for scrap?

I realize this is all speculation, btw.