hey y'all... Despite my google and forum searching, I haven't found a good way to do this, only pictures proving that it's possible. I have a 2006 Golf w/ the full Monsoon treatment, and while I intend to replace everything from head-unit to speakers to amp, for now I just want to put in an aux. I would prefer to do so on the cheap, if possible. I've already pulled the head-unit from the car and it's sitting on my desk. What's the next step?