Think you are misreading the warranty booklet here.
Just checked my new warranty booklet and it says:-
1 year service is 10000km/6000m
2 year service is 20000km/12000m
No worries for the mileage then Trev
Feels like I am back over there today, its banging it down here!!
Still chasing the warranty stuff Trev, Steves been away all week.
Will let you know when I find out details.