I doubt I will get much of a response on here, as not many DMers frequent this site, but I'm currently planning a 1v1 DM tournament that will have over $200 in cash prizes (at a minimum). For this tournament to take place, though, I want 32 players, for 5 rounds of games, and a lot of top players (1900+). If you would be interested in this type of thing, let me know.