1 INTRODUCTION  
2 DATA  
2.1 Spectroscopic data  
2.2 Ellipticity measurements  
2.3 Photometric data  
3 MODELLING FRAMEWORK  
3.1 Construction of suitable DF  
3.2 Flattening  
3.3 Rotation profiles  
3.4 Model validation  
4 DATA ANALYSIS  
4.1 Compact model representation  
4.2 Choice of models  
4.3 Fitting models to data  
4.4 Results  
5 DISCUSSION  
5.1 Evidence for rotation  
5.2 Mass-to-light ratios  
5.3 Velocity offsets  
5.4 Alternative models  
6 CONCLUSIONS