- Cheap vs proper sprayer - the cheap one is not worth it. https://www.youtube.com/watch?v=FFyyGARhKYs
- HVLP can be used for latex if you dilute it . Not in 0F winter, though. Cons of airless sprayer - big projects only. HLVP - can do small project, and some big. 
- 1.8 mm tip works for latex on HVLP . Thin paint 10-20%. 
- Dynamic pressure - pressure once you are spraying - should be 20-22 - when set to 60 static psi.
- Example of painting inside of cabinet