I m very dissapointed by my N7's lag issues and the battery performance.
I always had bad experiences with Asus products and i was expecting the burnt pixels and poor plastic quality i got,
but i could never guess that such a CPU+GPU combo would lag more than my previous tablet (3G HTC FLYER)
XDA forum has a quick fix it, but it doesnt works for all and i am not willing to root my N& in order to try the rest.
Considering that in my country the pricing for the N7 16GB was about $400, i will feel robbed when the 32GB revised version hit the market at $250.
So my advice would me not to buy another early N7, most of them have issues, like burnt pixels and luggy performance, wait for the new and hopefully improved 32GB editions.