Office Max has 20% of tablets right now including Nexus 7. So basically a 32 GB is the same as the price as a 16GB. Similar to sales that went on during the holiday season. Only catch is that they are sold out online. So I called an office max (little far away) and was able to buy it online with the discount code "save20" and now I'm going shortly to pick up my nexus 7 (2013) 32GB model. I've been wanting this tablet for so damn long and kicked myself from missing the other sales but couldn't afford it at the time.
Any sale you can find right now if they are having it jump on it. Most online retailers seem to be out of the Nexus 7 (2013) since there were massive sales on black friday and holiday season.
I can't wait this will be my first ever nexus device. This will go nicely with my soon to be moto x as well