Hi guys,I have a few questions regarding the aPad modeled Moonse E7001.1. I've heard somewhere that there will be an update to Android 2.1, will this be made available to the Moonse E7001? If so, when is it expected to be rolled out?2. How long does the battery actually lasts in various circumstances, like with WIFI on/off, video playback, etc. I've seen various figures posted online, perhaps the owners of Moonse E7001 can actually share their personal experiences here?3. Can the device be charged through USB?4. How choppy does the device play 720p videos?Cheers!