Is HD AV PRO Trustworthy Online Store?

I'm looking around for a high-quality TV and one site has come up in my search engine with prices that seem somewhat fishy? It's called HD AV PRO located at hdavpro.com. They're several hundred lower than most places but... I don't know, their prices on the 'new factory sealed unit' TVs is only a couple hundred lower than refurbs. It makes me wonder if they're from a bulk return a bad run or something. Does anyone have information about HD AV PRO?