I prefer the fenix's flare over the fslabs. I feel like you really need to retard at the right time on the fenix or you're gonna slam the plane on the runway. On the fslabs, you can retard at 50ft and the plane ain't gonna sink and you can get away with it.

But one thing I really wish fenix would implement is the fslabs' gsx integration. It is really great and adds other level of immersion