The city and its police have spent more than $500,000 so far keeping an eye on the Occupy Vancouver movement, but the mayor says the daily cost has drastically decreased. Since the sit-in began at the Vancouver Art Gallery on Saturday, the Vancouver Police Department has spent an extra $390,000, plus $50,000 to put an RCMP tactical unit on standby Saturday. The city says the protest has cost it $87,000 so far, but as Occupy continues to be peaceful, the price tag has been reduced to less than $1,000 per day.