New Curve?

Has anyone heard an update as to whether or not a new version of the Curve is coming to Verizon? I'm not a fan of the keyboard on the Tour and am not a fan of the touchscreen phones (waiting to ditch the one I have for a BB) but I don't want to buy a device that has been out for so long already (with an OS that is becoming dated) and then be locked into it for a year and a half or so.