Replenish Location Methods

Hi there,

I was wondering if some intelligent brain out there can help me with this one.

Using Advanced Inventory, we have 3 geographically sparse locations with stock of an item.  This item has Mins/Maxs/Reorder points etc set up for each location.  What we want to do is automate the order process so that if the stock levels are:
[LIST]
[*]Location A: Avl Stock: 22  Min: 10  Max: 20  Reord: 15
[*]Location B: Avl Stock: 11  Min: 10  Max: 20  Reord: 15
[*]Location C: Avl Stock: 16  Min: 10  Max: 20  Reord: 15
[/LIST]

What I want to do is run something automated that instead of creating a Purchase Order on the preferred vendor (which may be located in location A, but that's a whole different issue) due to Location B being below the re-order point, generates a Transfer Order for 4 of the item from Location A to Location B.