Just to add a very good idea. I am using a program called 'Follow Me' which I am sure many will know of; so I can use this to taxi out and GSX to taxi in at present. The problem with 'Follow Me' is that the F.M. Car just appears and disappears when called for or on reaching the runway you have to manually make it disappear, so if GSX could introduce a car that would drive into position for taxi and then drive away out of sight on reaching runway, that would very good.