I'm sure the SCT is a good company with many on here using them, and more tech advanced than the competitors when it comes to product design. However, from what I have read on this forum and some others, the SCT has more problems, and than the Diablosport has had almost none. I will be getting a tuner soon and want to get a reliable and easy to use tool. Like I said, I know many on here use the SCT and it is good, but is the best choice for me to get a Diablosport since it can do the same as the SCT with less problems? Or is the SCT that good to be worth it?