Ok, what I think I will do is just worry about the core right now and just have my current LAN enter as the core's WAN. I'll get everything working and see where we go from there. I am toying with the idea of setting up FreeNAS as the actual file storage but I kind of want an all in one box to cut down on space/energy/headaches.
I guess I will trudge through EVERYONE's system to find someone that is using an NVIDIA based board that runs this?