Hotrod,...nice job and effort to post times. I think people will always question the results of something that is viewed as a "lesser" product like JB2 compared to Procede. However, as more and more people post times either with these devices or on track then they will take another look. I think it's impressive!! Even if you dispute the accuracy of the devices measuring the results you cannot dispute the fact that the cars ran the same (nearly identical) times and speed on the same device. So if someone has a v1.47 they should know pretty much how the JB2 runs. I have no loyalty to either but I like to see these comparisons.