Heh, yes it's time for yet another versus thread: Nexus 7 vs IdeaPad A2109.
Both have 16GB, 1280x800 res, Teg3.
N7 has 7" LCD, JB.
Idea has 9" LCD, HDMI-out, rear cam, micro-SD. It has 4.0, so there'll be a lag in getting CM10.
Worth it for +$50? Wait for sale at MicroCenter for $250...