To date, the holder has all the actions (skiing, bikes) well participated, the Virb always remain firmly in place.
In the basic configuration of the holder - without arms / arm / Adapter - customizing the Virb is limited to the installation site possible. Turning is quite possible tilt but only about an axis. Here are still more components required, which makes the structure of the mounting ugly and complex, and thus prone to unwanted changes. However, I've found a position for each case, which was then also maintained safely.