Any reason you chose pfSense over opnSense ? I heard opnSense was better or something.
I really want to go down that rabbithole aswell and get myself some real network appliance with 10gig ethernet and take control over my network. I currently have a Fritz!Box by AVM that i bought myself so not via my ISP so it's already fairly controlled and configured by only me... but it has it's limitations; I can't setup PXE boot for example.