Sorry for the belated reply, I just checked my comments today.
We're just drawing near the end of our contract deals now so we should be announcing the party officially with all the information in a couple of weeks. This is what I can tell you -
The Croatian Spill party will be on the island of Pag. The tickets will be 220 Euros and they will cover our accommodation, our transport from the airport to the island, entry to the two of the biggest clubs, Papaya and Aquarius and they will also include VIP booths. It will be a week long party starting on August 18th. Drinks will be cheap in Croatia and if you buy plane tickets early enough then it will be under £100.
Hope that helps mate, would be awesome if you came! Let me know if you have any more questions :)