Sending things from multiple addresses.
In the meanwhile, you can create two different accounts and list what you have in each place under a different account. Then, when you want to order an item you can transfer those credits to the account that has the address where you want things shipped. Yes, we know this isn't ideal, but it should work until we have the actual solution done.
The credit transfer is available on the "Payment" portion of the "Account Settings" page.
