While Samsung is desparate for us and the world to focus on its very first Bada device -- the Wave S8500 -- we found something a bit more interesting for Google fans. Tucked away in the depths of a spec sheet is Samsung's unannounced i8520 phone running Android 2.1. After quizzing a team of perplexed executives of increasing rank, a VP from Samsung's mobile division finally told us that it'll be revealed as the "Halo" tomorrow when the show floor opens. Looking at the spec sheet then, the i8520 Halo packs a 3.7-inch WVGA Super AMOLED display (bigger t
