Hi Max
Rever has been on the market for many years, and Luciano -the owner- is very active with all his clients, asking questions into the forum or being attentive to any after-sales service, which is always a great sign.
I tried out his new post and the new Rever band arm (The arm is really smooth and strong to lift any heavy camera setup),
All I can tell you are positive things.
Just my 2 cent
Gus