I bought an N7 and took it back a couple of days later. It had the low-light flickering issue and the screen glass was separating from the frame. Since those seem to be widespread issues, I went with the Tab 2 instead. I had to take the first one back because a coupe of the LED's that light the screen were out, but I love the one I have now! Not quite as quick as the N7, but feels way more solid.
