1. INTRODUCTION  
2. DATA  
3. TEST OF THE SELECTION FUNCTION WITH MOCK DATA  
4. RESULTS  
4.1. The Halo Metallicity Profile  
4.2. Halo Metallicities vs. Orbital Properties  
5. DISCUSSION  
5.1. Caveats and Limitations  
5.2. Comparison to Previous Work  
5.3. The Origin of the Stellar Halo  
5.4. The Galactic Stellar Halo In Context  
6. SUMMARY