My guess is that a whole pile of tickets are going to be going cheap *right* before the concert! All those people who have had them on Trademe for huuuuge dollars are going to be up the creek come the end of the week!
I'm super lucky as well - I work just up the road from the venue, so I have access to a free secure carpark! Faboo!!
I am also a complete dork and getting my hair done Saturday morning ...it's going to end up smooshed in 5 minutes flat, but that's beside the point!