geek: The Nexus 7 is Google’s new baby, and the 8GB model is finally available for immediate shipping. This $199 7-inch tablet is looking like a big hit for the search giant. If you order one, there is plenty you can do without voiding your warranty, but at $200 why not take a little risk? You can easily unlock and root the Nexus 7 whether you prefer the D.I.Y. route with ADB commands, or an automatic toolkit. Let’s go over both.