I got my Prime two days ago during the launch at Suntec Singapore. I paid $699 as being one of the people to receive an invite via FB. It went smooth, I was 6th in line. The 100 'winners' were able to choose color and also received a free transleeve (which works great). We were also asked if we were interested in the dock, though they had said up front that the dock would not be available. As I paid cash, I came a few dollars short so I skipped the dock for now.
Overall impression is great. It really plays all media (720p/1080p .mkv's) smooth without hickups. I did notice a few ICS related issues; especially in the marketplace.
I am a first time Android user, so I have to get used to the OS first. First impressions were that I expected a bit more of it (the OS).
I did notice a tiny bleed in the lower left corner, but nothing too serious and not noticable when I have it turned on. You only see it when the bootscreen is loading.
When removing the rubber thingies to be able to use the dock or transleeve I almost ruined the whole tablet. I used a fork, but incidentally also hooked on the border of the tab (metal)...so it got dented a tiny bit (again, not noticeable).
Wifi works fine, but I need to test it a bit more. Here I had speeds that are good enough for all that I will do with it. Used speedtest quite a few times in the hotel (don't know what line they have); downspeed was around 10mbps, upspeed also 10mbps....we all have crap connections in Msia anyway, so that will not be an issue I guess

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Overall very happy, especially since the fact that I paid $699 for it (no dock) which is a good price...