Kool, this helps a lot.

THe thing with the CC is this. I am going to school in northern AZ. When I have the CC set on my car, and I am coming back from Phoenix and i take the hill, the car down shifts when it need to maintain speeds. According to my friends who has a manuel integra GS, he says that the CC just disenages. This was my concern. The the ECU tell the Cruise COntrol the down shift, or in the case of a manuel, to disengage. Then again, why would you have the CC set on a hill.

One more thing, trigger for the reverse lights work on the conversion. Also, did you need to get a different gauge cluster.