If you were waiting for a big-ass OLED display before pulling the trigger on a new North American handset, go ahead and get your wallet (or coin purse, or piggy bank, whatever) ready. The Samsung Impression has now officially launched on AT&T, bringing HSDPA, microSD expansion, landscape sliding QWERTY keyboard, and a 3 megapixel camera -- but the headlining feature clearly has to be that gorgeous 3.2-inch AMOLED screen clocking in at 400 x 240 resolution. $199.99 on contract after rebate makes it yours, if you think you can really handle everyone within a 50-foot radius being dazzled every time you turn it on.