I bought my wife the 7 for her bday in Aug, and she is happy with it, but I can tell she would rather have an iPad, just because she is used to Apple products, she never had a Droid items, so a friend at work had a 60g iPad 1 for sale and sold it to me dirt cheap which I plan on giving to her at Christmas then I will ask for her Nexus 7.
So that being said I started looking around the web for "tips and tricks" for the 7 so I can get a pretty good idea of what to look for.I came across a couple forums and in one particular forum there was a thread dedicated to "tips and tricks" and one member in particular started making videos, I highly recommend those of you who have the 7 or those who are thinking about getting the 7, check it out and subscribe. I have no affiliation with the poster, just sharing what I found.....he also owns the iPad and the Transformer Prime, but absolutely LOVES his 7. Check the link below.
https://www.youtube.com/user/vgjfelix?feature=g-all-u
He also has videos about the iPads, iPad Minis, Surface and Nexus 10