Olympus tough or Casio G1?

Want a digital camera that will hold up under ruff use. I've went through 2 Nikon coolpix L20 cameras in less the a year. I need one that can stay in t he ATV on all the trail rides and still work when needed. I've heard the two I listed were pretty good. What are your thoughts on both the cameras? If you feel they would work for me what one would hold up the best and take the best pictures? Also do either of both record the time and date on the picture?