It feels really good to be back out there.

We have developed special software and applications to support Chinese users but we won't launch specifically designed products for mainland users.

We are now working very closely with China Mobile for the launch.

We're definitely interested in the China market.

The part of the canyon I loved the most is still under 500 feet of water. I was lucky enough to have seen it in its pristine state.

My message is: Never, never give up on environmental issues. Keep pounding at the door.