Looking for the perfect tripod head for bird and landscape photography- Flexshooter Pro Review

Choosing the right tripod head is almost as important as choosing the right tripod. While Gimbal Heads are often used in bird and general wildlife photography, I found them a bit heavy and bulky to carry around. Additionally, they are not designed to be used for landscape photography. Ballheads on the other hand were not really suitable for supporting a 600/4 super tele lens. This meant I often used to carry two tripod heads around. The Flexshooter Pro (Black Edition) promises to be an all-in-one solution, combining both ball head and gimbal. But is it really good to use? Or do you need to make too many compromises?

Please also have a look at some of my other videos:
Canon RF 100-500mm Review:    • The perfect telephoto zoom lens for b...  
How I photograph bearded vultures in Switzerland:    • How I photographed the bearded vultur...