stock location...no place for a standard rail
cdplayers fit, with room to spare. only thing you need to worry is that all the wiring isn't in the way.
this is the connector that attaches to the car wiring harness. check the drawing below... (the lower middle pin is number 11)
this is the power connector that goes in the hu. the brown wire is the ground. i would advise you to run a wire to some bare metal and ground to that. just to avoid possible ground loop / noise problems.
red wire is +12v. yellow/green is auto antenna.