Putting these on a new build and wondering if anyone has had any problems on long or steep descents? Most info out there seems to indicate that the new brake pads for the Enves coupled with the rigorous testing they do has eliminated concerns about over-heating. However, curious as to any actual road experiences. Some of the rides I often do involve single or multiple descents of 30-45-60 minutes with a fair amount of braking, although usually not requiring continuous pressure for an extended period. Again, any actual experiences or insights appreciated. Good riding...