AT&T has just announced that it’ll be launching its own version of the Samsung Galaxy S II on October 2nd for $199.99 on a new two-year contract. That’s the same price as the model Sprint just launched, the Epic 4G Touch — and considering the phone’s pencil-thin profile, blazingly fast Exynos dual-core processor, and well-received 4.3-inch Super AMOLED Plus display, it seems like a reasonable amount to charge. Who’s buying?