Hey y'all!  j:laxx here. New blogger. You get it.   The G-20 Summit starts today in the city, down in Gangnam. Everyone who has ever been important, ever, is in Seoul.   That is no joke, if you have eyes and you've been wandering around the city for the last year. Every bus, every subway car, even some posters at elementary schools are touting Korea's epic win by hosting the G-20. G ...