Just wanted to let you know that I have them on our 04 pontiac aztek. They were a definate improvement for absorbing road shocks and seem to handle well. I have put about 20k on them and they seem to be wearing well... just make sure you stay on the rotation.
The only thing I noticed is that my car feels a little more floaty than before... this could be due to the high treadwear and how they were designed. The sidewalls don't seem as stiff.
In the rain they seem good until you hit a puddle... they don't disperse the water as well as some others. They were good in the snow and are excellent on dry roads.