4T Oil and filter around $50 - $60 from Repco or Supacheap every 12,000 km and do it myself.
Check brake pads every tyre change; 9000 km rear, 12,000 front on average.
Change clutch/brake fluids at the same time as new pads.
Plugs will last 120,000 km or more; just regap every 30,000 km or so (or not). Iridium plugs went in (May 2014) at 162,000 - not touched since.
Final Drive is good for 30,000 km or do it every 2nd or third oil change.
The coolant was done at 150,000 (when timing belt was done) and planning to change it before summer along with a temperamental thermo switch.
Air filter was done at 191,000 so no rush for that one .
Give the side stand some lubrication every now and then.
The above I do myself; anything else like valve check, bearings (not yet needed) and fork seals I get the dealer to do.
The last valve clearance check I had on mine was at 120,000 km and was still within spec. It's over due for one now @ 200,000 km.
Forks last done July 2015.