Very good thoughts arctic and trainman. I appreciate both of your comments.
My wife has changed her mind on the Quest - she likes the 2007+ as the interior is much more mainstream and not as "out there" quirky/funky as the 2004-2006 models. However, some of the reliability differences between Honda/Toyota, and Nissan, for the 2007 model years, are very hard to ignore. The Nissan just doesn't come close (in reports) to the Honda/Toyota, so I'd be paying $1000 more for the powertrain warranty (assuming the van was orig. registered in the US for 6 full months before being brought to Canada, which I haven't verified yet), but also taking on, willingly, a plethora of potential problems that the Hondas and Toyotas aren't likely and aren't known to have. For that tradeoff, I get leather, DVD, parking sensors, and one less seat. In my mind, the package is there, but the reliability is not and I can't justify spending $20K + tax on a vehicle that won't have a lick of warranty on anything that's reported to fail on it.
Our eyes are on the 2007 Odyssey. The 2005's only have one tether for child seats in the 3rd row - we'd like the flexibility of the 3 tethers offered on the 2006+ Ody's. The 2007 w/ 116K km looks the clear winner at this stage, but first we have to test drive a bunch to ensure it remains that way.