You can now get DD Hammocks in Australia from Australian Motorcycle Touring Crew at amtcgear.com.au +61 0266815651 ask for Jeff. I sell the DD Travel and the Frontline Hammocks with free sleeves.
Follow the link here http://www.amtcgear.com.au/
Also when your at the DD Hammock web site in the UK there is a link for my store too thanks to Nick at DD.
Thanks to Hammock Forums for a great meeting place also.