David Farkas has posted a really interesting article on the Leica T on his website. I hesitate to call it a review, as he's a Leica dealer . . .
However, it's got lots of interesting stuff about the design of the camera in conjunction with Audi, some very good descriptive stuff about the interface (including some videos). There are also some really good pictures (both of the camera and by David).
It's Well Worth a Read:
David Farkas T Article