I have a 2-stage turbine HVLP paint system from Accuspray. It is now sold by 3M.

The main advantage of any HVLP system is the savings in paint.

The advantages of a turbine system are
- no need for a compressor
- no need to worry about dirty air
- no need to worry about moisture in the air
- air is warmer - decreases setting time (can be a negative factor)