All remarks from ambassadors and other users in my opinion are true.
1. Easy installation and polar alignment.
2. Easy to use.
2. Compact and light for transportation.
3. After 3 months use seems good and quality construction.
Also the Z/V plate is very useful even if you have a second ball head. It helps change the center of gravity and keeps more stable your gear on the field .
Very happy for my purchase for light landscape astrophotography. For my needs is what I want.