Ya know, sometimes I'm glad I live in Canberra, all we have is the Canberra funnel-web. It's basically the SFW, but cuter, and less deadly. The most dangerous things here are the politicians, who will bore you to death... or... if they're the libs, they'll bite your neck and suck your blood. So all up, fairly safe by Australian standards.
Edit: decided I'd point out, while not a problem for me, my mum used to live up in Queensland, and the river she would play in had salt-water crocodiles upstream, these things, as mentioned, are nasty... as in, over a tonne, and up to 6 metres long. and when we think about it, that means that one could have a metre long mouth. I love this country.