Right! Went to the airport.....it is still something of a building site around the terminal building and the little shop was stocking up, Avis office is still waiting for desks to be delivered before being operational at the airport. All looks good inside though with check-in desk on the left as you walk in, and a concierge desk on the right down a short passage.
I was able to talk to one of the airport managers and get the information I wanted from her, and then drove to Skukuza and got more information from the Avis manager.
1. If you book a vehicle from Avis it will be waiting for you at the airport - worse case scenario is a shuttle to the camp, but that is free for all who have booked a vehicle. Booking in advance means your choice of car (or a better one) will be available.
2. Budget do also provide vehicles, but their depot is outside Kruger gate so a little more difficult, but again they will usually bring the car into Kruger to Skukuza or to the airport for you.
3. A shuttle will be operational for those who need to get from airport to camp or vice versa and that is R150/person. Yes it is steep, but they want to discourage back-packers for example who just pitch up on a plane and then expect to be ferried around or try to hitch with other guests (it was a problem when the airport was open before).
4. To indicate that you want the vehicle at the airport rather than the camp you must put your flight number on the booking form, if there is no flight number they will presume you want the car at camp. (But even then I suspect you will get a free ride into camp - I did not ask about that as I have only just thought about it
I think that is all I needed to find out???? The manager did advise that anyone wanting to leave a car for a return (eg staff) rather leave the car at Skukuza and get a lift out because of the building still going on. In time they may have parking facilities for folk to leave cars.