For those of you not in Philadelphia, there are lots of other Quidditch tournaments coming up soon - there's the Middlebury Classic in Vermont (... I think; I don't understand all the acronyms for American states!), the "Breakfast Taco" cup in Texas, the Canadian Cup in Ottawa... and the World Cup in New York, in November. http://www.internationalquidditch.org/news/
Also, for anyone in Australia, the QUAFL Cup - the first Australian intervarsity Quidditch tournament - is on in Sydney on the 26th of November!
(... I CANNOT BELIEVE WHAT A NERD I AM.)