bigger than ekg? To me this companies sroty seems bigger than ekg's... not bashing but all ekg did was get clearence for their heart monitor and look what happend to them. Prevu is ahead of them in the regard haveing already gotten clearence and is already to start marketing. Also, to me ekg's heart monitor does seem like an interesting concept however Prevu seems like it will have more of an importance in the medical industry. all my own opinion tho