I have to totally agree. This is the best series and series 2 is as good as one. I purchased a Harder & Steenbeck Infinity airbrush based on Daniel's review of them and it is the best I've used, so far, by a country mile. I use Auto Air and Createx paints with it and it never misses a beat, is so tunable and precise.
The DVD set has helped me with hair and I will soon do the exercises related to this series to raise the bar again. 9.5/10 for both sets.
If you say that you can or you say that you can't.....you're right!
What you can conceive you can achieve! Create your day.
The difference between a doodler and an artist is persistence, patience and practice.