I appreciate all of the replies. We're traveling next summer - I'm not very silver spooned, I travel a ton domestically and know the grind. This a first family vacation to Europe, so I suppose I'm trying to get my family the "best" experience (which is, admittedly, subjective). If the hard product is that much worse on the 767 vs. the AC 787, then that might tip me over to AC, although the schedule change possibility is intriguing (knowing that it isn't a certainty).