I was a little scared trying the tuning stuff. I have been around other programers & tuner boxes, but never used a program like this before. I did download that efi live software demo, but I was confused about using it. I think it would help you guys to have a download program to. I did really like the demos you had online. I have found this program to be very user friendly. I thought reading in high speed mode was a problem? I had no problems reading mine in high speed tonight also. This program is going to be awesome. Now, if we could just get the taps reset with the allison tuning. I just need more time. The only bad thing about this program is I have to go deer hunting & I will have to wait to learn & use it more.