DAMN IT.
One big item no one decided to mention, that I just assumed came with the SWI-CAN (does with the Connects2, but god forbid they have a harness for an Eclipse head unit).
I need the PAC C2R-VW. This stupid thing allows me to actually plug the SWI-CAN into the can bus, plus has leads for the speed sensor, reverse wire, parking brake (though I am grounding that lead so I can bypass the DVD safety feature).
Hopefully CCA or Sound Investment have one in stock, as I need to get this wired up tomorrow (assuming my freaking dash kit shows up).