Now I am glad that I didn't hold off on replacing my dying blackberry with the Bionic on launch day. Unless I missed something, the iPhone 4S on Verizon will still not be able to do simultaneous voice and data. I live in an LTE area and have grandfathered VZW unlimited data and an unlimited tethering plan. My Bionic will serve me well until the LTE iPhone (which may not even come out until my 20 month wait for another upgrade is available (or I can use my son's upgrade which is available now or my wife, daughter or mother in law's which are available in May 2012).
Long live LTE (and let's hope the Nov. update fixes the camera performance from horrible (low light) to passable).