I'd just like to give my perspective on where the U.S. car culture has gone. Because of the concern for emissions in the U.S., the heart and soul of many cars cannot be tapped. What is going to happen once the OBDIII chip is released. It will be even harder to modify the already bottlenecked obdII. Many enthusiasts will find it extremely hard to continue their passion on the cars of the future. Just my 2 cents.