Do I gather that there is some doubt as to whether gps will be supported by the forthcoming upgrade; at least initially. Surely, I must have misunderstood. I suppose I have been a little naive in assuming that any upgrade will always extend the facilities available, and in no way take facilities away. Clarification as to the true state of affairs would be welcome. It would certainly make a difference to my decision regarding going for the new upgrade. Don Cooper.
