Why would Delta order any "super premium" widebodies when the business plan is clear: codeshare with foreign 777/A380 "partners," and feed them with 717's and 737's. This is the future. The 10 330's will be the last widebody order for a long time. We fly airplanes to the boneyard (not that there's anything necessarily wrong with that, since we're making money hand over fist,)

Of course, I've been told I'm a pessimist. I prefer a pessimistic optimist.