So I finally got all my ducks in a row and was prepared to send out confirmation emails to those of you who reserved the final MARMADUKE IS AN ASSHOLE t-shirts, and I ended up with Gmail blowing up in my face. Come Monday, I'm either going to figure out what a "PERM_FAILURE: Message rejected for Sector 5 policy reasons" message means, or come up with a different plan. But either way, "stay tuned, campers!"
Gmail is an asshole.