Sounds like a mild winter to me, we might get 2 or 3 weeks of snow in the fall before winter even starts. I have Michelins... When I got my Sienna it was coming with Michelins and Bridgestones too and there was a lot of talk on the Sienna forums about the reason. I got Michelins on my Sienna too, and I don't recall having seen anything but Michelins on Camrys/Siennas around here. The Michelin web site refers to snow performance and winter traction capabilities whereas the Bridgestone web site makes little or no reference to winter capabilities. So that, plus that fact that here we seem to get Michelins here leads me to my assumption. Maybe time for a poll of some sort. Harsh / mild / no winter and which tire brand.

Two climate control systems, one inside and the other at the tailpipe.

2007 Camry Hybrid (in service June 2006)
FE: 6.67L/100km or 35.3 mpg (6.11L/100km or 38.5 mpg in summer)