Interesting, I like the 767 lie-flats. Even when I'm not in row 1, I still think they're pretty comfortable. I'm 5'11" and a side sleeper. Having recently flown on one of the non-refurbed 763s again in J on JFK-ACC-JFK, I can say that, for me at least, the new seats are miles ahead of the old barcaloungers.

With that being said, my order for best DL J products is 330 new lie-flats, 747, 777, 767 lie-flats, 330 angle-flats, 767 recliners, and 757 recliners.