> you like to get into the weeds of your network

I have to because I have two fiber connections to the outside world :)

Nothing fancy like automatic failover or load balancing, they're just there.

With ipv4 i change the default route on a machine to the internal IP of one of the ISP provided routers, that one NATs it and i'm all set.

With ipv6 that insists on giving me an ISP assigned address internally, what do i do? It only works with that particular ISP. I'd still have to NAT and somehow disable the ISP addys, if i even can.

I suppose a $3000 Cisco box will solve all my problems, wouldn't it? Or maybe a $3000 + 150/month support contract? If Cisco even bothers for that little.