Emma, I haven't done the PIO (they're very rare in Australia, possibly because of the cost), but I've heard they're not pleasant. To the best of my knowledge, they're always intramuscular shots (usually in the buttock). Great news about the follicles! Keeping FX for EPU!!

Sarah, I think there's a thread in or near the Announcements section for thanking RAKers.
*edit* Here it is: 2014 Thank Your RAK'er Thread!