Props to HD Guru for digging out the prices of new HDTVs from LG, Panasonic, and Samsung... it might be time to buy! New projector? Whether it cost $300 or $30,000, getting the best image quality from a projector is all about location, and making sure it stays there! Apple TV tricks: we show you how to rearrange the apps on the Apple TV, hide apps you don't want, and more! Do you have to use the apps that came installed on your TV, or can you use Chromecast or an Apple TV? More screen cleaning advice from viewers that won't tolerate filthy screens!