So Lou,
In watching the Bruce Dickinson video's he seems to think a lot more highly of the 727 than the 707. As for power, flight characteristics etc.... did you like the 727 more than the 707.  You've made reference that the 727 wasn't you favorite plane to fly. Just wondering your take on comparing the two.
Also, speaking of the 707 specifically, what things did you like about and what things did you not like about it. From an aesthetic standpoint, the 707 is really a sweet looking plane anyway.