Go to treadepot.com or better yet discounttires.com. Discounttires.com is out of california so no sales tax. Their shipping to GA is only $45. What you do is take their add to Discount tire and they will matchit. They will add the tire price and shipping cost, divide by four, and that's your price per tire. They'll install for $15 per tire, and you'll get the warranty and free lifetime rotation. I'm about to do that with some Kumho KL71's.
Discount Tire is the way to go. They even negotiate prices. When I got my 33x12.50 BFG AT's, they got me the same price as the lowest price I could find on the Internet. I got 4 tires, mounted and balanced with full warranty for under 700