Found this while looking at this deal for a simpler remote control.
This one has an RRP of £749.95 (= $1251.74), which sounds excessive; but, for comparison, Fishpond has it for $264. So, at this price, I think it has to be a good deal.
Works with quite a few Canon DSLRs. Here is the full compatibility chart.
Mainly useful for video, as opposed to still photography (so not actually much use to me personally!).
How does $98.95 USD equal approximately $165 AUD? What exchange rate are you using/paying?? I get approximately $130 AUD from XE.