Thanks to both of you for the good info.

As it turns out, I've chosen not to go with InMotion. I started a conversation with them about getting my tune, and we got off on the wrong foot. I got pissed off and decided to use a different vendor. No offense to Rob. But I was just not getting the warm fuzzies from InMotion.

I've ordered hardware/software from TVT that will download my ECU to a file on my laptop. Then I'll send the file to LET via Tony (TVT) along with some data logs and they'll create my tune. Since I'll probably be one of the first NeedWings manifold cars that LET will tune, I expect there to be some back and forth tweaking on the tune until its just right.