Nice writing Jeff. I prefer the styling of the Audi Q7 & Q5. The styling of the Acura is good as well (after the 2010 refresh), and this new gen. I also prefer the reliability, cost of ownership, and pricing of the Acura vs the Audi. Unlike most people, I would only consider this type of vehicle if AWD was a priority, and for towing. 2 things the Odyssey doesn't have (well much less towing anyway). And I wouldn't even consider the Pilot. The current gen dates back to 2009. We will see when the new Pilot comes, will probably have the Earth Dreams V6, and "upgrade" to the 6 speed transmission.
Not sure why the Ford Flex is considered a competitor to a luxury brand. Nothing from Cadillac or Lincoln?