Apart from the new Cyborg, Ego, DM9 there are lots of other goodies you can get at the World Cup.
For starters... this is the best offer I've seen. A customised pro jersey of any pro team's jersey made by Tanked. Check out the choice of pro jerseys available.... $80 with your name on your fav team's jersey.
And for fans of JOY - you might want to get this JOY WORLD TOUR edition Jersey for them to sign when they pop by the WCA in november.