We need your OPINION!! What kind of fundraising would be ok for financing a 3 day Psy Trance Festival, 1000+ visitors? (Including: Camp sites, market, foodstands, Main, Chill & Alternative and prices as low as possible?

What is a FAIR price for a 3 day quality Psy Festival (3 stages, headliners nice and green location, 15 stands or more on the market, art, showers/toilets and camping incuded)