NextGuide iPad app update adds second-screen content for USA Network

If you're constantly on the lookout for more second screen apps to enhance your television viewing experience and you happen to be a big fan of Psych, NextGuide's newly minted integration with the USA Network might be right up your alley. In its latest update, the TV Guide replacement app now has a handy "USA Sync" button whenever you're watching the network's shows, which include Psych, Burn Notice and Suits. During their live broadcasts, hitting that button will bring up related content like t...