It's a long trip (how strange is up to you).
I just bought my 5 day ticket. I'm pumped.
Haven't been this excited since scoring pit tickets for FTW Santa Clara last year! Moonalice at Sweetwater, Stu Allen and Mars Hotel at TXR, and the GUYS 2 nights running at Levi's! 4 nights I'll never forget.
Granted, this isn't the same, but for Oz, this is as good as it gets, and it ain't too bad.
Byron Bay is a beautiful part of the country, and very head-friendly.