I was under the assumption that the Wall was unchanged for 09, except for the graphics. But, REI's website has the following description:
http://www.rei.com/product/774403
-Dense wood underfoot provides excellent screw retention; soft poplar wood in the remainder of the ski creates snappy responsiveness
-Soft-flexing Butter Zones in the tip and tail of ski allow smooth and controlled nose and tail presses
-Dimension-3 sidecut, designed to optimize the ski's flexed shape, contacts snow with an even pressure that yields incredibly smooth turns
-Armed Edge system anchors the edges to the ski via functional Völkl logos that increase strength, resist pull-out and up the cool factor
This sounds like they've made some changes from last years--particulary the butter zones. Anyone know if they have made changes from the 08?