This year the WSMC are being held in Liptovský Mikuláš, Slovakia. Things get underway the 1st week of September.
The US delegation will be 57 folks including 15 juniors, 18 seniors and a lot of supporters. You've seen some of the models built by the junior S7 (scale) team recently.
There are 3 bulletins about the contest posted here: http://www.ramod.sk/