Update: After almost a week, my Nexus 7 is still running smoothly. No denigration of quality or issues so far. Sure, it's the 11th Nexus 7 and I still have one last Nexus 7 to return, but I'm happy to have finally found one that is of sound quality, as you would expect...the first time around. I just have to throw one thing out there to anyone looking to buy a Nexus 7, do not buy from the Google Play Store. I won't go on a rant about how difficult, unresponsive and frustrating they were, but even before they dumped me as a customer for swapping out their broken tablets, they were all talk and no play. (pun intended) They promise to call, like the pretty girl you lust for, and never do. Also, I find it funny that I went through 7 broken tablets through them, with RMA after RMA being worse than the last and only had 3 defective tablets through Wal-Mart. Certainly, I wouldn't suggest that perhaps the Play Store sends other people's broken Nexus 7 returns to other customers hoping for them to settle in, but in my experience, this seemed to be the case. Buy from a retail store, they're easier to return to and much faster and understanding of issues. If it's broken or not to your satisfaction, it's only a short drive away and not a week long (or more) wait for another broken Nexus 7.
Anywho, so far, my Nexus 7 is as close to perfect as a half baked collaboration of companies that have abysmal to non existent QA and frankly don't care about serving the customer as much as hitting sales points can be. If you want something that works, buy a Samsung. If you want the Nexus 7, which should get up to the minute updates of software and all the other neat things that come with a Nexus product, along with the dirt cheap price point, hold on to your hat, expect to swap out half a dozen and buy from Wal-Mart....The More You Know *ding ding da ding*