ktmguy
Try leovince. Where are you?
FMF find a dealer in the states, google is your friend. Under AU$1000 you don't pay import duty or taxes.
For Mivv's like mine try ebay (worldwide search) same deal for import from another country.
GPR s fine, I had them on my RSV mille, awsome sound and I reckon slightly better build than the Mivv's.
Akra's are only affordable overseas but you do find second hand ones.
If you shop around most cans are 30 to 50% cheaper in the States or Europe compared with rip off aussie prices. You can easily add freight to it and you're still lauching.