Very disappointed in this Interstellar situation

I live in the Atlanta area. I've been checking a few times a week to see if tickets are for sale yet, and now that they are, I'm finding out that there won't even be showings at the Mall of Georgia IMAX. Seriously? The only option in the heavily populated Atlanta area is the Atlantic Station Regal IMAX, and the screen is 64% smaller than the Mall of Georgia. Almost a third the size. Pathetic. Does anyone happen to know if they will eventually do showings at the Mall of Georgia? Or does anyone have experience with the Atlantic Station theater and you think I should in fact go there? I'm considering driving 2.5 hours to Chattanooga to see it at the Tennessee Aquarium IMAX as that is one of the best in the country What do you guys think?