The developer community at XDA has recently determined that the NOOK can be rooted to run Android 2.1 Eclair. If you’re interested in trying it out, the entire process is is covered by Kannon Yamada on MakeUseOf. It takes a bit of work, but once done you’ll be able to zoom in on PDF’s, overclock the device and run Android software. Anyone up for Sonic the Hedgehog on a NOOK Simple Touch? Share this tip with any friends you have with a NOOK, they’ll be glad you did. http://youtu.be/J_AcgYhoivA