Pete,
To add to your knowledge, I too have had my S1 for year now and after about 2k miles only minor issues. New battery, the car comes with a small odyssey battery and are noted for failing.
Handbrake adjustment, again this is a known issue with Aeros.
Headlight alignment, mine needed this after a service, probably because the wings have to come off and the lights, to get to the engine parts. If you look up the Aero forum on this site and keep going back you will pick up on various issues over the years.
Dave
