
This has all the signs of becoming a "once in a lifetime" vacation as well, just like mine in 2004. (Trip number 8 coming up here too.

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I see a little bit of a problem. To properly see the route you should really take a whole day. Berg en Dal does not really work then, that is way too far south.
I would suggest going really African and enjoy a safari tent in Tambotie instead for the first night in Kruger. That will give you the most time in the route, and Tambotie is just inside the park.
Then the next morning you may wake up to lions roaring, or jackals barking, the rasp of the resident leopard... No better way to enjoy the first cup of coffee/tea in the world.
From Tambotie to Skukuza is a very easy drive and will actually show you far more of Kruger. And that means that planning the next Kruger vacation will also be a little easier.
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Arriving currently: The photos from our trip!
Overhere!
Feel free to use any of these additional letters to correct the spelling of words found in the above post: a-e-t-n-d-i-o-s-m-l-u-y-h-c