I'm coming to Amsterdam for the Cannibus Cup in november and would like a lil more info than the site provides. To anyone that has ever gone, is the judges pass essential to reap the full benefits or would buying day passes for a couple of days be sufficient? Also, does anyone know the price of the concerts after the expo if one does not have a judges pass? TIA for any helpful info!

My two cents, there's some of the best weed in cs around those dates, don't waste too much time at the expo.