Those of you who actually managed to get your hands on an enTourage eDGe dualbook ebook reader/tablet/notepad device thingy (it's been in low supply lately) and have been waiting for it to be rooted just got your wish. Colin O'Dell and myself with the help of Sean and Jamezelle were able to root the eDGe, with full adb access.
How We Did It
No exploit or hack was needed. We were able to decipher the developer's debug password and use it to enable adb, which just so happens to be running as root.