Going Gobi....

Great piece in this Weekend Wall Street Journal  on exploring the Gobi Desert and making a vacation of it.  I don't know about you but this seems like an absolutely fantastic trip!  What I found particularly fascinating is the interaction with the locals -- and the camels.  Wondering if there is any fishing there?  Must be some excellent and pristine streams and rivers running the region.  Anyone out there get to the Gobi before?  Please share your experiences.