Introducing Cox Gigablast

I just agreed to install Giga. My whole neighborhood (Scottsdale, AZ) had fiber pulled in it and all of us have been inundated with calls from Cox asking us to try it. There is much I would like to know specifically about the giga install. This is not covered on the giga website. What ONT device is currently being used to terminate inside the house? Model number? If I have Cox for my telephone service. Will the fiber also carry the telephone signal or will I have to continue to use the coax? What model Wi-Fi router is Cox leasing/providing for the promotion? Thanks