I did this for a while, and it was a decent headache to maintain. I had pfSense running at the Comcast edge and configured it to route all but specifically whit

I did this for a while, and it was a decent headache to maintain. I had pfSense running at the Comcast edge and configured it to route all but specifically whitelisted traffic through a VPN I controlled. Speed was slower than max but acceptable due to choosing a VPS provider close to me, but the maintenance on the whitelist was cumbersome.