Wacom released a new driver 9/13/2011 for the Intuos Pen Tablets. Here is the link for the Americas Wacom Product Drivers.
Links for other areas: (Update…just heard from Tim Shelbourne after I posted that the driver for Europe is not updated. We checked Asia/Pacific and it isn’t updated either. I do not know about China and Japan. So apparently, the update is available only for the Americas at the moment. Hopefully Wacom will post to the other sites soon. If you are a CS5 user, the updated driver enables full pressure. Thanks Tim.)
I have used a Wacom Intuos tablet for several years. Currently I am using the Wacom Intuos 4. I love this product. The 2048 levels of pressure are fantastic and make painting with Painter 12 an absolute joy.