I was wondering if this is in plan for you guys or never saw the possibility for this.

I believe GM does BCM reflashing... regarding the c5 i am a bit interested in maybe dealing with the active handling tables. I have not found these tables inside the PCM so somehow they must be related to the BCM.

What I am really interested is that GM has made software enhancements to the active handling system through out the years and it would be nice to be able to "adapt" these enhancements as well as making the system work for you also in the way of allowing x% slip in the rear tires for optimal launch control and similar things.

What do you guys think about this?

I believe the hardware for this would be the same as flash scan as it is or could be done via the aldl port. Now I am not sure if that stuff can be reflashed or not in a GM vehicle...

Let me know