Does anyone know anywhere in Perth that has experience in servicing Cannondale Headshok suspension units? My unit has been reasonable well looked after but never serviced properly and as I've had it about 10 years a service is well overdue! I've found a couple of web site giving DIY instructions for servicing them but as the bearings will almost certainly need replaced and are hard to get I thought I'd let someone else have all that hassle! :-)