2005 VW Golf 1.6 se fsi. 30.000 miles. My car is due for a long life service. Last service 24th Jan 2007, but what really NEEDS to be done from the list. Example... toothed belt ??? changed and toothed belt tensioning roller ??? changed. On its last service in 2007 the jobs done were... Oil change service. Interval service. Interval service inspection. Long life engine oil used & Dust & pollen filter changed. Jobs not done were... Spark plugs not changed. Air filter not changed. Fuel filter not changed. Toothed belt not changed. Toothed belt tensioner not changed & brake fluid service not done. I use an independant non VW garage and dont want to pay out for unnecessary items, eg, Do I really need new spark plugs? Thanks in advance. Jay Gee