Here's a list of great designers that come recommended by Distro Print.
Eamon Donnelly is an internationally acclaimed and award winning illustrator, designer, artist, photographer and Australian archivist and historian. - See more at: http://eamondonnelly.com/about/#sthash.YOdlZnbk.dpuf
Brilliant Melbourne based Multi-media artist.
We Buy Your Kids
Webuyyourkids is Sonny Day & Biddy Maroney, from Sydney, Australia.
Rick Milovanovic from Melbourne Australia
Tbone & Aljax
Making some of the best rock posters around at the moment! based in US