just looking into this myself, in blacktown nsw snowys will do the job. about $300 if you drop the liner in or $350-400 for him to remove and replace.
Snowy's Auto Marine Trim
Motor Body Trimmers - Blacktown, NSW
176 Sunnyholt Rd, Blacktown NSW 2148, Australia
(02) 9672 4796
should be getting mine done in the next few weeks, starting to look like a arabic tent inside mine. :D

