I did not even bother waiting to get the letter. I just called the dealership, and asked if they were taking cars to do it, and got it done 3-27-09. Since i only have the Pure, i have no way in experiencing the pleasure of using the paddles to shift easier with, so i will get into the shift points.
There are notable differences in the way the transmission behaves all in the positive spin. It operates much more efficiently not as hesitant as the old tooling, and it is not as rough as the older tooling. Well programming. I am not using the manual mode until the next fill-up only that it needs to learn me all over again unless i am wrong in doing so. Still love the car, but more so now than ever. Anybody else care to share their opinions on the upgrade?