I was priveleged to get to Air Venture in Oshkosh this past Friday when the B787 made its first public appearance at a US airport. I stood in line for 3.5 hours to walk thru the aircraft - and it was well worth the wait. This is the world's next great airliner. The interior was all test equipment, I was unable to see Boeing's ideas about the interior, but the plane itself is magnificent. Three shots: 1) the exterior looking back;…