Trios tournaments are tough. They're awesome in every respect, but they draw fewer people than normal. As it turns out, it's difficult to get three people / friends together on the same day, all day. When a group fails to nail down three people, or one of them has to drop, the whole team doesn't play.
There's 4 months left in 2013. September will not have a 40k event at either location. October will DEFINITELY have an event, probably earlier in the month, and I am currently heavily leaning towards a doubles event. They're fun and tend to attract a bunch of people.
Abington is in the middle of a league that has solid attendance. I've got to try to come up with some kind of event that I think might appeal to them.
I am definitely interested in more, casual (not very competitive) events that are easy to prepare. I've got a couple of ideas and a very loose foundation for a league but I haven't dedicated the time to hammering out the details.
In a perfect world this will be a 40k packed fall / winter.