dslreports.com usually has pretty good info.
http://www.dslreports.com/faq/verizonfios/3.0_Networking#16077
http://www.dslreports.com/forum/r26592098-What-is-the-best-router-to-use-with-Verizon-FiOS-
Thanks for the links.
Looks like FR is imploding again.