TMR: James Cameron underwater in 3D and Natalie Portman on
horseback in Ireland  Plus a great 'Who' interview, 'Avatar'
game trailer, and the last CineMash  <p>Natalie Portman looks on
during the filming of a joust scene from David Gordon Green's
fantasy comedy 'Your Highness'</p>   Credit: Universal Pictures
Welcome to The Morning Read.  Over the weekend, I was at a
junket, and someone asked me how long I've been with HitFix, and
it sort of startled me to realize that it's been almost nine
months now.  Nine months of Morning Reads and new columns that
went nowhere and festival coverage and reviews and interviews
and TV Q&As and "Lost" recaps... and I feel like I'm still just
now starting to get a hang of this particular format, of this
particular site.  I'm hearing from more and more people that
they've found the site and they're enjoying it, but I feel like
there's so much more I want to do, and like there's so much I
have to master before I'm really good at it.  I'm just pleased
that you guys are taking t