LG only experimented with a Google TV lineup in 2012; for 2013, it's committing to the concept in earnest. The 47- and 55-inch sizes we know today should be joined by 42-, 50- and 60-inch models that cater both to frugal viewers and those who like to live large. We should also see the spruced-up designs that come with yearly updates, including newer zero-bezel frames and distinctive stands. We're less surprised by input and software updates --
