Trust us -- no one on the Engadget staff wants to know what their blood pressure is right about now. For those trapped in the hurricane that is CES, there's probably no better product to have laying around than this but only if you're looking to confirm your suspicions about being in a high-stress career. Withings, the company best known for its connected scales, has just revealed the planet's first iPhone-connected blood pressure monitor, with an aim to make measuring vitals as easy as pie for iOS users. The idea is fairly simple: just plug the arm band into your iPad, iPod touc
