I got there at 5am, was #6 in the queue. All 5 people before me wanted D7000s. I almost gave up and left, but decided to stay to get a Coolpix for someone else. A little while later the #2 in the queue informed me that she had changed her mind and decided to get a D5100 instead, so that officially made me #5 in the D7000 queue.
We were worried that when they opened the gate it would be a stampede, so after hours of bonding in the cold our group of 8 agreed to stick together and help each other retain our places in the queue. It ended up being unnecessary, because Nikon implemented a very orderly crowd control system with a decent queue and they let the first 3 groups into the building in sets of 5. Everyone was very calm and civilised.
When we got inside, they had 2 extra D7000s, but they were kits with an 18-105 lens for R11200. I didn't have the cash so I stuck with the body only. The 2 gents in the queue behind me took the kits, and that was the end of the D7000s. Right after I paid they announced they had some D90 kits for R8200, but it was too late. I decided to stick with my D7000.
I was really glad I had decided to stay. The first queuers were there at 2am already from Rustenburg. #3 arrived at 3am, #4 at 4am, #5 at 4.45 and me, #6 at 5am sharp. #7 and #8 arrived about 5min apart at 5.15 and 5.20ish. It was worth it to go so early and freeze. We were even there before security!
I have to say, the Nikon staff were incredibly friendly and professional, there was a great vibe, they handed out freebies and coffee to the queuing folks, kept us informed of the status when there was a delay, explained the procedure well.. Lots of staff on hand to answer all questions, everybody got individual service and assistance. It was a great experience.
Thanks Nikon SA!