We're still on the old initial router from 2006 when we first got Verizon.. it's limited to 25Mbps wireless output.. I just upgraded to 50Mbps internet.. are we bound to use the newer router which costs $100 or will just using a wireless access point for 1/5th the cost do the same thing? Cable is wired throughout the house.. I'm not sure exaclty what the router itself does.. does it just transmit data wirelessly for net use or is there something else we need it for? What is everyone else using for home wireless FIOS?