So, I keep circling back to Vizio 50" 1080p 120Hz Full-Array LED Smart HDTV E500i-B1. It's got all the specs I want and sh*t man, it's 100 bucks cheaper on Costco's site, plus 90 day return policy. Everything looks great, but the reviews I've read on their site as well as Amazon is scaring me off somewhat. Any of you guys have anything you can share regarding Vizio. Personal use or otherwise?