Jeff, maybe I'm missing it, but an interface to vital signs just doesn't seem all that useful in an office setting. The probable clumsiness of operating, say, a thermometer to interface with a laptop or pc just doesn't seem practicle.
What may be more appreciated by users might be interfaces to EKGs other than Midmark. The Midmark is so so expensive. I'd think interfaces to Welch Allen, and maybe Schiller EKG machines might be more appreciated. This would give users some choice other the the Midmark and may be more practicle.