If there are 2G ships you are using in your campaign which have yet to be converted to 3G, list them here so that the converters can get busy on them. That way, when the day (long delayed as it has been) dawns that the 2Gs just up and disappear your campaign won't be interrupted.

Oh, and don't ask when G-Day is. It will be formally announced soon but is still months away (and 3 years later than it should have been).