What have I gotten myself into?

Well I got up early today and sorted out the OBD2 connector wiring locations. This thing is a pain in the butt, but with the help of the diagram on thehemiswap.com and both 03 and 06 service manuals I think I have it nailed down. So sunday I'm going to head over and connect my predator and upload a base tune and delete my tcm, bcm, and skim controlers and see if she will at least crank. I didn't get my fuel pump yet so if she does fire it will be on starting fluid or carb cleaner just to see if I'm getting spark.

where is this "thehemiswap.com"?