2mths

I'm thinking about what to do for my servicing. Basically do I do it myself or pay for it to be done. Lots of questions arise and I thought I'd ask for comments...

How badly does it affect the future value of the bike?
Does the stamp in the book matter?
Are there any liability issues when you sell it on?
How do you service yours?

I was wondering about whether I could economically set up a company which would then do my servicing and stamp the book. Not sure what is involved or what the legal wrangles might be. I've tried to find info on public liability insurance but nearest I found was for a full time car garage and this would be an extremely small part time venture.

Thoughts peeps?