Does anyone have any tips on running new speaker wire ? Especially any way to make it easier to run the new wire through the rubber factory wiring boots between the doors and the body of the vehicle . I drive a 2001 Chevy Suburban if this helps . I've done the back doors already , just wondering if I did it the hard way . I removed all door panels and plastic trim pieces , then pulled the speakers out , I then removed the boot from both ends(all factory wires still in place), worked a clothes hanger though the boot and then pulled the wire through using the hanger . It wasn't easy . Is this the way the pro installers do it ? Thank you in advance .