Any idea who that someone might be? Well some say it will be ok if you are very familiar with the E, but I did hear about struggling and moving on by some guys with the Speed 3. We will give it a go and if we cannot get control because of the " mysterious and haunted, stock Mazda Tune I will post our failure. But I do have a card to play. Any one is welcome to pm me with there experience and I appreciate it.