Check out http://www.entourageedge.com/forums/...nt-about-Froyo.

dontpanic, an enTourage employee, indicates there have been performance issues with Android 2.2 on the full sized eDGe, requiring extra time to optimize it, although this seems to be progressing well. The Pocket eDGe, being a smaller screen apparently runs Froyo better. No specifics were given other than that they won't make the "Fall of 2010" timeframe and that the Pocket eDGe likely will get the upgrade before the full-sized eDGe.