I'm in the planning stage of my audio upgrade. I want to install component speakers in the front doors. I need to run at least new wire for the tweeters (I plan to install on the door pillars). The existing wiring for the driver's side door is through a snap multi-connector. No other obvious wire path. It looks like I'll need to drill a new hole in the door and the frame - yuk. It will be physically difficult to do. Anyone done this already? Any suggestions?