Dear Sir Percy,
If you really can't bear the thought of greasing the frond end you have some options open.
1.With a 4/4 you can ignore the greasing altogether; just add £400 to your service and they'll replace the parts annually. or
2. Forget the 4/4 and buy an Aero 8- in the low £30t's now and I don't think they need any attention. or
3. Find a motorbike garage near you - they'll love to do it for you for almost nothing.
I bet you buy it, after all, you've SEEN it and DRIVEN it so you've had it!
nick