Let the hive mind of Engadget get that for you.
"What is the best wireless surround sound speaker solution? I have a home theater where running wires is just not feasible. I have my own speakers, so I don't want a system that has speakers with integrated wireless. I've done a far amount of research and have only come across a few companies that even offer a reasonable solution: KEF, Kenwood and Rocketfish. Is there anything else out there? What do you recommend? Thank you!"
You can find out by looking up the address(s) of others on your street via the FIOS/TV availability look-up service on their web site. It might not show your address but it might show another farther down the street. If it lists anything else on your street or even especially anything at the corners its highly probable you have it. That's what I did to find out. We had also heard a neighbor had it for a while too which helped. With the Verizon trucks on the street too for a week or two - and still not showing up in their system after no matter how much time is just plain wrong.