I have seen the book Darren has recomended at the 'Maleny Co-Op' store in the main drag of Maleny.
I agree Witta is beatiful and have stayed there at a friends place a few times now.
The only constructive thing i was going to mention to you Dave is that the co-op store sell detergents there that you may be interested in or get good info from their supplier of its ingredients,(we have bought some from there ourselves). We use it on our front loader which uses considerably less detergent(and water) than a top loader, so that may be a consideration for the future perhaps?!
Township of Boonah (pop 3,000)
2.7 acres of gently sloping volcanic soil
"Progress is a spiral; the pendulum swings back as well as forward. The new postindustrial world, for which many of us are striving, will see an ecological renaissance".... Rober Hart