If you haven't already bought a Nexus 7, you're missing out. It's easily the best Android tablet on the market, bar none. For today only, you can score a 16GB Nexus 7 with official case and free shipping for $250. While the price isn't any different than the 16GB version directly from the Play Store, at least you're getting some freebies out of the deal - roughly a $30(ish) value.
One notable thing about this deal is that you have the choice of either a gray or blue case, the latter of which hasn't even arrived in the Play Store yet.