I put the unit through its paces last week. I really wanted to like this tablet, but... The GPS is not too good - works sparingly. The keyboard "sticks." I enter one letter, and the letter shows up multiple times. The unit has frozen up on occasion. The power cable is really loose when attached to the unit. Video resolution is not as good as I had hoped. While some here say that Vizio is working to correct the external SD Card anomaly, I believe it will be months before they actually deliver on this promise. I'm taking back to Costco, and may get an HP Touchpad with Android (via CM7) - costs a little more, but with a bigger screen, twice the RAM, dual core processor, and 32 gigs of storage.