Well, keep in mind that this is also my daily driver. I notice that most of the H/C cars are not... I'm sure there are a few reasons for that. Once the woman gets back into the country, I'm back to driving the T/A all day, every day. Like mentioned earlier, too, I will be happy in the 11's... so I just need to shave a little more than a half second off, but would like to shave off a little more, for the days that I just don't get optimum running conditions.