What you see here is the equivalent of one Big Man on Campus meeting the other behind the bleachers after school, sizing each other up, then walking away. On the top, the Samsung Galaxy S II. On the bottom, the LG Optimus 3D. Dual-core powerhouses in their own rights. Two phones enter, two phones leave, as this isn't a full-on fight or anything. But we're pretty sure it's the first time we've seen them in the same arena. Check it out after the break.