I had thought about adding detail, but after seeing how easily they get damaged during landings, I decided not to waste my time only to see it destroyed. You can use a silver plastic lacing material available at most craft store to use as flying wires. They will break away, rather than damage the airframe as using a stranded steel cable would.
In any case, I would fly it awhile before spending too much time detailing it. Detail can always be added later.
Rod