1. INTRODUCTION

2. OBSERVATIONS AND DATA REDUCTION  
2.1. CHIRON  
2.2. ESPRESSO, X-SHOOTER, and UVES  
2.3. SOPHIE  
2.4. TCES  
2.5. Flux Calibration  

3. ANALYSIS AND RESULTS  
3.1. Optical Lines  
3.2. Optical Veiling  
3.3. Accretion Flow Modeling  

4. DISCUSSION  
4.1. $\mathrm{H}\alpha$ vs $\mathrm{H}\beta$ vs $\mathrm{H}\gamma$  
4.2. Accretion Rates: Shock vs Flow  
4.3. Truncation Radius and Stellar Inclination  

5. SUMMARY