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Judging from our inbox, a ton of you in various regions, including here in the United States, are beginning to see Android 3.1 rolled out for the Acer Iconia Tab A500. Resizable widgets, Android Open Accessory support, and more are all yours with this update. Settings > About Tablet > Check for Updates should get you on your way. Go ahead and do that right away. [Thanks to everyone who sent this in!]
Got mine today morning in Bangalore. This is After Acer said the updates would come in for India only towards the end of the month. Not complaining though :)
I don’t have the update ! (13 july!!!)