Check out the December 2006 issue of Automobile magazine (available now). There's a 4 page review of the Mazda5 titled Upshift Four Seasons Wrap-Up. It's like an in-depth review after driving it for a year (21,343 miles). Some of the things I found interesting was the running cost section. They listed warranty repairs and the mileage number it was encountered. Like on 7054 miles, the check engine light turned on and the electrical ground wire was repaired. Lots of useful information.