It had a full battery charge last night, and I spent about 20 minutes with it hooked up to my MacBook to side load some ePubs into the Nook for Android app. I did the dismount/unplug steps and played with the Nook app for about 10 more minutes, and then the Tab froze. I managed to get it to turn off with a long press on the power button, but now it won't turn back on, even with the "hold the volume button and hit the power button" trick.
Anybody know any other ways to wake it up?
Edited to add:
Of course, after I complained here a few more button presses got it working again!
Go figure...