No surprise the LG Arena has finally arrived on AT&T after we saw those spyshots earlier this year -- although it is packing AT&T Mobile TV, so that's a nice touch. Everything else is as predicted: 3-inch WVGA screen, 5 megapixel camera with autofocus, GPS, and WiFi. Of course, you will be spending $199 on a two-year contract for a poorly-reviewed year-old featurephone when this hits on February 26, so that's