Picked mine up from the post office this morning, the staff apparently had bets going on what it was (a very very heavy little cake shaped box). It came from the UK for about $350 delivered (it was the last one from that store sorry). Unfortunately you will struggle to find one locally. Skandix has genuine ones new for about $500-$600.
TTV Racing are highly regarded too, check them out here
http://ttvracing.com/products/?manufacturers=volvo&engine=volvo-b230&type=flywheels
There may be a dual mass M90 flywheel at Berry's which may fit, call them and they my be able to help you out.
Cheers