For me part of the joy of ownership is the DIY tinkering and servicing. Mines a little easier though being an '83 CVH Carb model...no electronics!!
I keep my own service book...just record the work done date and mileage, its your own equivalent of the 'dealer stamp', you could even keep the receipts for the parts changed as proof.
History like this is worth more than any dealer stamp, shows the car's been truly looked after with loving care.
I've got a folder full of stuff like this, including the original letters when the car was first ordered (5 years before it was built!! those were the days!) and the notification letter of the start of the build...all wonderful stuff...to me anyway.
Just don't spill oil and grease on the drive or 'erindoors' will go mad.
cheers
