I am looking to buy a tablet preferrably android. I've been comparing android tabs and ipads from what i gather apple isn't the greatest in the tablet world. That's fine by me considering the prices, I'm basically looking for a general consensus. Which tablet in your opinion would you consider to be the "best android tablet"? Big touch screen, great video quality and viewability, netflix, SD Card Reader, forward and rear facing cameras, USB 2.0 & Bluetooth are must haves. I'm quite fond of the specs for the: Asus Transformer Tablet 32 gig mem. & Samsung Galaxy Tab 2 10.1 with 16 gig mem. Also what reliable facial recognition apps for unlocking the tablet are there?