Yea, I have to agree. For long flights the PTV's are great and more often a winner over the other. The 767 cabins are alot more roomy and spacious because of the double aisles, the 757's can go either way, cozy or cramped. Just depends on how full or not it is and how you feel about it yourself. I've had plenty of flights full F on 75's and felt both ways.
Personally though, I'd take a 767 ride over a 757 ride because there is something just fascinating about the 767. The hulking massive round frame rushing through the air, climbing, cruising and descending.
Yeah, somethings definitely wrong with me lol. Good Luck, hope you enjoy your trip whatever the outcome.
They don't call em' emergencies anymore. They call em' Patronies.