Silent market update

We've got reports coming in that users with some Milestones, Vibrants and Fascinates running Android version 2.1-update 1 are seeing a silent update to the Android Market (version 2007 -- an update from version 1714), and it brings some of the features (including the widget) from Froyo along with.  On the other hand, we've got a  Fascinate in our hands that doesn't have any of those changes in its Market.  After some digging around we're pretty sure that something's going on, so we're enlisting you guys to help get to the bottom of it.  Head into the forums and let's compare, shall we? [Android Central Forums] Thanks to everyone who sent this in!