Bought mine today...
...at the Best Buy in Roseville, MN. They were out of stock yesterday and got a new shipment of 4 today. Picked up one of them for $69.99 + MN tax.
The touch interaction is not as intuitive as I thought it would be for me. It's basically a hyper-sensitive trackpad with many of the same gestures as the new MacBook Pros. No three-finger swiping, but programmable hot-buttons to the side of the pad.
I use my computer for a lot of of graphic work and imaging. So far, I can see using it as a supplemental tool, but it will never replace my larger Wacom with a stylus. It does make an excellent mouse replacement for my needs. I have very large hands that tend to sweat a lot and my wrists are always uncomfortable, so I'm happy to have found the most ergonomic input device yet. My hand!
The Wacom Bamboo Touch is an excellent value for under $80. Aesthetically pleasing to look at and sturdily produced. *****