Call me cynical/judgemental, but I absolutely cannot validate the exhibitionist aspect of such a choice. I mean, by all means it will be fun for the spectators! But who wants their wedding to be a circus (with an audience of complete strangers)?

Thanks for the URL! Have joined the dive-oz forum and got a massive response to my query! Unfortunately it's already kind of dissolved into a bit of a bitchy banter about Jervis Bay vs Nelsons. Haha