Setting up VPN Firewall at edge with Fios

I want to put a Cisco RV340 at the edge and use the Fios provided router behind it. I want to do this so I can use my iPad and MacBook remotely to tunnel in and grab files off my machine at home and also be able to watch Fios when I travel (mainly live TV since that requires you to have a local ip when viewing say ABC of NBC). 

I know the VPN portion will work if I use a service like DynDNS, but will Verizon “throttle”my IPSec or ssl traffic?  

Has anyone done this set up?

Thanks