so im getting ready to put a after market stereo in my 6. i was browsing around my car today trying to figure out how im gonna set and mount everything. then i got to thinkin how im gonna run the power cable. i looked all over the firewall for a hole or plug or something and i didnt see a damn thing. so im just wondering how you guys are running your power cable. any special little spots on the fire wall that i missed?