Since it appears that most of the info out is conjecture at this point, I'm taking it the safest way to use the gateway now is to downgrade my system from 9.2 to 4.2 so I can use the exploit without wifi and keep the wifi switch off at all times? And I take it using a private header from a game I have is recommended? From what I'm reading, this is a physical game, eshop downloads don't have them, do they?