Do NOT click on any vaporpedia.com links. The domain has been compromised and will attempt to infect your system. See https://fuckcombustion.com/threads/warning-vaporpedia-com-has-been-compromised.54960/.
I've never used the Argo, but I have the Fury 2 and it performs fantastic around 390F - 400F, give or take. Large clouds and no harshness to speak of. It's only when you jack it up at the end to 420 or so to try to get every bit of vapor out that you might experience harshness, but I'm not...