Ordering of regional groups

Hi Rob,
the regions are all over the place -- I am guessing they appear in the order they were created? Is it possible to rearrange them so that they are a little better organized, perhaps in a heirarchy? Something like:


--Asia

--Australia

--Europe
- United Kingdom
- Continental

--Americas
Canada
South Ameirca

---USA
---Regions
Georgia, Alabama, Tennessee
Mid-Atlantic
New England
New York tri-state
North Central

---States
Florida
Georgia
Texas

---Areas
California - Northern
California - Southern

---Cities
Chicago

etc.