Mind boggling indeed, but if you ran a tournament that doesn't really net you any gain (TCG makes people buy packs, VG... makes people use the games they already own), what would you do? Put one in the middle of Wyoming? No, you'd pick the most populated cities/states in the U.S., and/or popular places in general. DC, NJ (gotta get them New Yorkers), CA (of course), WA (right near the headquarters, naturally), TX (populated enough, but also to there so that every single midwesterner is left out), and GA (there so that the south isn't left out, and I think that some sort of headquarters are there). Maybe if they started running $5 entry fees, they could make enough to run others. But of course, they're always going to tout that entry is free.