I just read an article on Live Science.
http://www.livescience.com/technolog...cognition.html They talk to Chris Strammiello, a spokesman for Dragon Naturaly Speaking's current vendor, Nuance Communications Inc. He claims that their latest version (PC only) has a 95% accuracy rate. The article also goes on to tell us that Vista has it's own SR built in. I've seen a demo of the Vista SR on Lynda.com "Vista Essential Traing" tutorial and It seems to work pretty good. I know OS X Tiger has a limited command set of VR, but one has to ask the question, Will Leopard or some future version of OS X have a fully functional version of SR?