Which firewall distro can i use
So i am new to the firewall distro world, i am used to ubuntu and debian though so familiar with linux. What i am after now is setting up a home firewall server, already have a mini itx board with 2 NICs onboard but stumped as to what distro i can use. Most are fine but what i want is one that i can setup to connect to a USA VPN service (my-private-network) and put all traffic through that. Hope this is standard but i dont know hence asking.
Any ideas on distro and how to do this would be appreciated.