Some interesting info for those concerned with quality

My C70 arrived with screen lift. I "fixed" it, but about a week later it's started lifting again. I'll RMA it eventually, but in no hurry. Perhaps I'll wait for the C80 batch.
 
Preordered mine from GameStop mid July. Came 7/25 and its a C60. I had very small screen lift which I fixed via the pill packaging method and its been solid ever since. I have some light flickering on low brightness but it doesn't bother me at all as its rather short duration.

I'd love to grab a C70 but I really don't have any legit problems with mine and don't want to risk trading a perfectly good tablet for one that might have issues. I see it as, if it isn't broken. Don't fix it.
 
As soon as I get one that I'll be keeping for sure, I wanna try and outpace your time lol. Please keep me updated on the time yours lasts. I'm assuming you're not charging it too right? Seeing how long the battery lasts? That's what I was doing before returning the other one. It was a little over 150hrs I think.
No, I have charged the battery many times, since I use my tablet it can't last that long unless if it's sitting idle the entire time. I think N7 is rated for roughly 600 hours on idle? I can't remember. You'll run into the same home screen launcher glitches as me, if you leave it running this long without a reboot. :p