[overgard]

I'd rather just use a proper firewall I think. One thing that's super annoying about NAT is how hard it makes it to host your own server. I remember setting up FTP on my router at one point, but it was so annoying and flaky that I ended up not using it. But I can't say I'd be that afraid of having an SFTP server on the internet with a strong password and every non-relevant port firewalled. The whole NAT thing doesn't make it any more secure, it's just way more annoying to setup