Just wanted to say that I have had my epic out in a huge variety of conditions and it has not skipped a beat. Here is a quick list.
Shooting all night in a blizzard- Check
Shooting all day in the blazing desert- Check
Shooting off a boat in Tahiti with heat and super high humidity- Check
Shooting in Florida all day in blazing heat and super high humidity- Check
Shooting ear splitting loud Rally cars and Trophy Trucks in close proximity- Check
Shooting in a rainstorm with 95 percent humidity and electrical storms- Check
No dropped frames. No issues. Solid performance in everything I have thrown at the camera.
Like I have said before, this is the best camera I have ever had.