WARNING: Do not root using Kingo Root!
I received NGP yeserday. and I rooted NGP with Kingo Root for pc.
Not opening Nook, you can root easily.
1. open USB debugging on Development Options
2. connect to PC, and with Kingo Root for pc you can root.
taking almost 30 minutes, over 10 times rebooting is need.
Oh hell no. Do not!