Que?
FWP,
Try this:
http://www.agric.wa.gov.au/objtwr/imported_assets/content/pw/ins/gn2003_002.pdf
They are attracted to lights.... so turn off the lights.
The can't crawl over smooth surfaces, so provide some smooth surfaces around the house, like poly pipe.
What area are you in? We had them in Melbourne a few years back in plague proportions, but they're not a problem now.
Cheers,
Tangrams
