Now this is only a rumor, but check out these articles. Increased resolution?
http://phandroid.com/2010/06/30/rum...ls-outed-1ghz-minimum-specification/#comments
http://www.unwiredview.com/2010/06/...esolution-1ghz-minimum-specs-mid-oct-release/
http://www.droid-life.com/2010/06/3...id-3-0-details-released-bad-news-for-droid-1/
Rumor: Android 3.0 (Gingerbread) Out October, For Higher-Specced Phones
http://www.androidcentral.com/rumor-gingerbread-2010-1ghz-required-new-ux
http://phandroid.com/2010/06/30/rum...ls-outed-1ghz-minimum-specification/#comments
http://www.unwiredview.com/2010/06/...esolution-1ghz-minimum-specs-mid-oct-release/
http://www.droid-life.com/2010/06/3...id-3-0-details-released-bad-news-for-droid-1/
Rumor: Android 3.0 (Gingerbread) Out October, For Higher-Specced Phones
http://www.androidcentral.com/rumor-gingerbread-2010-1ghz-required-new-ux