If you've been thinking about a TV in the 50" size range, add Sony's 55" KDF-E55A20 to your list. This is one of Sony's Grand Wega models, and its clean, compact design gives it a surprisingly small footprint. The "Digital Cable Ready" KDF-E55A20 gives you two ways to join the digital TV revolution — it can receive both over-the-air and cable high-definition TV signals with no separate set-top box required.