Moved to Forum (No bargain listed. Free videos.): Original Link
It's likely too late to get tickets to the on-site shows:
Session 1: Nuts & Bolts
Session 2: To Snip or Not to Snip?
Session 3: Politics of Population
…but streaming videos of each one are available on-line
[ One may incl a -live- vasectomy? ]
(See RiAus' web site for times.)
You'd be nuts to miss this.