I tend to not be satisfied until I have the radio working and the landing lights on.
I must admit that detailing is an interesting form of punishment.
While I'm happy to see a nicely detailed aircraft, a model's outward appearance is more important to me than some part inside the cockpit that will never be seen by human eyes again. Sometimes you just have to say, "Is this really worth it?" Wouldn't that time be more valuably spent working on another model?
I will never be accused of being a great modeler. I'm too middle of the road in my detailing for that.
Gary