Has anyone seen the new issue of "Car Audio" I believe. Someone sent in a letter asking how to hook an aftermarket stereo to the controls on his steering wheel (not an S2K obviously). Well the editor, or whoever answers those questions, gave a detailed breakdown of how he did it in an Audi A6. Basically he ripped apart the controller and hooked it to the steering wheel controls. It didnt seem overly complicated. Has anyone tried this way? Looks to be pretty cheap if I do it myself.