Car park 2 is definitely the best, post the recent changes.
Nosegear is correct it's $200 for the first 3 days then $70 per day after that.
Additionally, if you park there for less than 24 hours, then your staff ID card will get a flat rate of $80..... but only if you stay for less than 24 hrs.
Dan Buster... we must fly together a lot because I always get gate 71 too!!!!!