Their programs are outdated because they havent been updated. Here is a program that was designed many moons ago for a time when gas was very different and modifiying was different. There is a huge market, that up until now they have dominated. Their programs havent been updated because they make more money on the ECUs now than they ever have. Why should they? Their program works right? The problem is they are so busy with other products that they dont have the time. Well now they are going to have to step up to the plate. Ash isnt the only one working on a new tuning setup for the Z. Maybe a little competition will get them back on the drawing board when they start to see their market share slip. I do not doubt that they are very intelligent people that know what makes the Z tick, but they need to get with the times. Your remark of "and if im not mistaken... in the past 7 years or so, our cars havent changed." As a matter of fact they have. That statement could not be farther from the truth.