Has anyone gotten the latest version of the Android Market that allows you to set up a PIN number for purchases on their Transformer? I contacted Google, and was told that each Manufacturer has to release the update on their own. I have the latest update (I believe) and still do not have Market version 3.1. I ask because my 4 year old has managed to make in-app purchases in 3 different apps to the tune of about $70! Not good.