This week only, for Mother's Day
In anticipation of Mother's Day, Barnes & Noble is slashing prices on the Nook HD and HD+. The 9-inch 1080p 16GB model is down to $179, while the 7-inch 900p 8GB model is $149. $149 Nook HD 7-inch 900p 8GB WiFi Tablet
Last week B&N allowed Google Play on the Nook, so you've now got a full-function tablet with access to over 750,000 apps - so long as you don't care about the lack of integrated camera.